April and the Extraordinary World (2015)

April and the Extraordinary World (2015) poster
Rating: ★★★★
Animation/Steampunk Alternate History Adventure

Animated film that takes place in a Steampunk alternate history. This brims over with an extraordinary degree of visual invention from the amazingly detailed vistas of the world to a script tossing in quirky twists and wacky inventions

Assassin 33 A.D. (2020)

Assassin 33 A.D. (2020) poster
Rating:
Christian Film/Time Traveller Seeks to Eliminate Jesus Christ

A faith-based film that comes with a great hook where a time-traveller seeks to go back and kill Jesus, eliminating Christianity from history

Batman Ninja vs Yakuza League (2025)

Batman Ninja vs Yakuza League (2025) poster
Rating: ★½
Batman Anime

A sequel to Batman Ninja, which offered an anime treatment of Batman. This gives us a bizarre alternate Yakuza-ruled Japan with versions of the Justice League working for them

Chemical Wedding (2008)

Chemical Wedding (2008) poster
Rating: ★★★
The Reincarnation of Aleister Crowley

Ostensibly about occultist Aleister Crowley reincarnating in the present, this overflows with mad ideas involving quantum physics, VR, alternate worlds and a heap of classic references – and moreover, is written by the lead singer of Iron Maiden

C.S.A.: The Confederate States of America (2004)

C.S.A.: The Confederate States of America (2004) poster
Rating: ★★★★★
Alternate History/The South Wins

Devastatingly brilliant mockumentary that depicts an alternate history where the American South won the Civil War and slavery remains legal to this day

The Electric State (2025)

The Electric State (2025) poster
Rating: ★★
The Robot Revolution

This is a film that had the capacity within its hands to be a classic work about A.I. and robotics. Adapted from the art of Simon Stålenhag and directed by the Russo Brothers who were behind the last two Avengers films

11.22.63 (2016)

11.22.63 (2016) poster
Rating: ★★★
Time Traveller Tries to Prevent the Assassination of JFK/Stephen King Adaptation

Stephen King adapted mini-series in which James Franco finds a mysterious door that leads back to 1960 and sets out to prevent the assassination of President Kennedy

The Empire of Corpses (2015)

The Empire of Corpses (2015) poster
Rating: ★★★
Anime/Alternate Victorian England Based on Frankenstein Technology

Fascinatingly original anime set in an alternate history Steampunk version of Victorian England that has developed a technology based on Frankenstein’s corpse resurrection experiments

The Fantastic 4: First Steps (2025)

The Fantastic 4: First Steps (2025) poster
Rating: ★★
Comic-Book Superheroes

After several other film incarnations that went nowhere, The Fantastic Four make their first appearance in The MCU. The film creates a wonderful retro world of 1960s futurism based on their original comic-books for them to inhabit

Fido (2006)

Fido (2005) poster
Rating: ★★★
Domesticated Zombies Comedy

Charmingly droll film that posits an alternate version of the 1950s where zombies have been domesticated. This has a perfect sense of mood and admirable deadpan playing by all involved

First on the Moon (2005)

First on the Moon (2005) poster
Rating: ★★½
Soviet Moon Landing Mockumentary

A Russian mockumentary that purports to tell the story of a Soviet expedition to The Moon in 1938. This conducts an exceptional mimicry of the style of the Soviet propaganda film

The Good Dinosaur (2015)

The Good Dinosaur (2015) poster
Rating: ★★★
Pixar Animation/Dinosaur Befriends Caveboy

Pixar have never been the same since they slipped into the easy familiarity of sequelitis. This is essentially a boy and his dog story but played out with a dinosaur and a caveboy, but also an alternate history tale

The Great Martian War: 1913-1917 (2013)

The Great Martian War 1913-1917 (2013) poster
Rating: ★★★½
War of the Worlds Mockumentary Retelling

A very clever mockumentary retelling of H.G. Wells’ War of the Worlds that ingeniously blends existing WWI war footage with CGI to show soldiers fighting off invading Martian tripods

The History of Time Travel (2014)

The History of Time Travel (2014) poster
Rating: ★★★★
Time Travel Mockumentary

An ingenious mockumentary about the development of a time travel machine. This takes place as a ‘documentary’ discussing the invention but the cleverness is in seeing how small details keep changing in the background

It Happened Here (1965)

It Happened Here (1965) poster
Rating: ★★★★★
Alternate History/England Under Nazi Rule

This was the first film to depict an alternate history scenario. With stark and powerful effect, this shows in documentary-like fashion a 1960s England after it had been conquered by Nazis

Jackboots on Whitehall (2010)

Jackboots on Whitehall (2010) poster
Rating: ★★½
Nazis Invade England/Satiric Alternate History/Puppet Film

A puppet film about a satiric Nazi invasion of England in World War II. Imagine It Happened Here by way of Team America. This has its amusements but is uneven

Jin-Roh: The Wolf Brigade (1998)

Jin-Roh: The Wolf Brigade (1998) poster
Rating: ★★½
Anime/Werewolf Anti-Terrorist Squad

A conceptually ambitious anime that builds a complex metaphor out of Little Red Riding Hood and the wolf in a story centred around the self-doubting member of an anti-terrorist squad

John Dies at the End (2012)

John Dies at the End (2012) poster
Rating: ★★★★
Reality-Expanding Drugs/Gonzo Supernatural Investigators

Phantasm series director Don Coscarelli makes a mind-expanding effort that seems a conceptual collision between Donnie Darko, Limitless, a slacker version of Supernatural and Dr Strange

Jonathan Strange & Mr Norrell (2015)

Jonathan Strange and Mr Norrell (2015) poster
Rating: ★★★★
Rivalry Between Magicians

This BBC adaptation of Susanna Clarke’s book about rival 19th century magicians kicks J.K. Rowling completely out of the ring. A beautifully staged costume drama, written with a superb Austen-esque dryness of wit

Justice League: Crisis on Two Earths (2010)

Justice League Crisis on Two Earths (2010) poster
Rating: ★★★
Animation/Comic-Book Superheroes

Second of the Bruce Timm animated films based on DC’s Justice League, this has been construed as a Mirror Universe take that pits the Justice League up against villainous versions of themselves

Justice Society: World War II (2021)

Justice Society: World War II (2021) poster
Rating: ★★½
Animation/Comic-Book Superhero Team

The Justice Society of American was the first comic-book superhero team, bringing together all the heroes at DC Comics of the day. This is an animated film devoted to them

Laputa: Castle in the Sky (1986)

Laputa: Castle in the Sky (1986) poster
Rating: ★★★★★
Anime/Lost Floating City

Visually stunning Hayao Miyazaki film about the search for a lost city of the clouds Soaring adventure in an alternate world of airship fantasies, rendered in a series of breathtaking vistas

The Lathe of Heaven (1980)

The Lathe of Heaven (1980) poster
Rating: ★★★½
Man Whose Dreams Change the World When He Wakes

One of the most brilliant SF works conducted for television – the adaptation of an Ursula Le Guin book about a a man whose dreams change the world every time he wakes up

Lunopolis (2009)

Lunopolis (2009) poster
Rating: ★★½
Found Footage/Grand Conspiracy Mashup

A Found Footage film that has fun uniting wacky conspiracy theories into a grand unified thesis. The swim of ideas is head-spinning

The Mandela Effect (2019)

The Mandela Effect (2019) poster
Rating: ★★
Editing of the Timeline/Living in The Matrix

Dramatised film based on the popular conspiracy theory that people are living in an alternate timeline where their memories have been edited and that we are all living in a simulation a la The Matrix

Never Let Me Go (2010)

Never Let Me Go (2010) poster
Rating: ★★★★
Organ-Harvesting Dystopia

This has a similar scenario to Michael Bay’s The Island but also at 180 degree remove – where Bay was loud and bludgeoning, this approaches the idea as a subtle British childhood pastoral

No Men Beyond This Point (2015)

No Men Beyond This Point (2015) poster
Rating: ★★★★
Alternate History/Woman-Dominated World

Film that depicts an alternate world where women have gained the upper-hand and men are a disappearing minority. This proved an unexpected delight, a mockumentary that comes in perfect and side-splitting deadpan, not to mention explores its premise with absolutely logical regard

Parallels (2015)

Parallels (2015) poster
Rating: ★★★
Alternative Universe Hopping

Smart and fascinating venture into the alternate universe hopping theme that suggests something of what the underwhelming Sliders should have been. Originally made as the pilot for a tv series, this comes with much intriguing backstory set-up for a potential series

The Place Promised in Our Early Days (2004)

The Place Promised in Our Early Days (2004) poster
Rating: ★★★
Anime/Alternate History/Mysterious Tower

Beautiful anime from Makoto Shinkai, made in the Hayao Miyazaki style set in an alternate history Japan concerning a mysterious hyper-dimensional tower

The Plot Against America (2020)

The Plot Against America (2020) poster
Rating: ★★★★
Alternate History

You might be inclined to dismiss on the basis of its title as some of lunatic fringe YouTube conspiracy video. But what we actually have is a strong and powerfully written alternate history mini-series based around the idea of Charles Lindbergh becoming US President in 1940 and the country’s subsequent slide into fascism

Pride and Prejudice and Zombies (2016)

Pride and Prejudice and Zombies (2016) poster
Rating: ★★★
Jane Austen Retold with Zombies

Based on the book that led a publishing phenomenon in which literary classics are mashed up with monsters, this has the difficult balancing act – that of making Jane Austen’s Regency romance sit alongside zombies – nevertheless manages to play both with an impeccably straight-face

Radio Free Albemuth (2014)

Radio Free Albemuth (2014) poster
Rating: ★★★½
Philip K. Dick Adaptation/Possible Messages from Aliens

Adaptation of an autobiographical Philip K. Dick book that he wrote in an attempt to make sense of a series of bizarre hallucinations, this long-rumoured film manages, despite a low-budget, to mainline the brain-twisting nature of Dick’s writing better than any other adaptation

Random Quest (2006)

Random Quest (2006) poster
Rating: ★★
Alternate Timeline/John Wyndham Adaptation

BBC tv play adaptation of a short story by John Wyndham that also furnished the earlier film Quest for Love about a man finding himself in an alternate world. Despite this version being more faithful to Wyndham, the earlier film makes the central relationship work better

The Sky Crawlers (2008)

The Sky Crawlers (2008) poster
Rating: ★★★★
Anime/Cloned Flyers

From Mamoru Oshii of Ghost in the Shell fame, an anime that seems a mix of Biggles and Never Let Me Go, all taking place in an alternate world. The film is exquisite in its detail

A Sound of Thunder (2005)

A Sound of Thunder (2005) poster
Rating: ½
Time Travel/Dinosaurs Amok/Ray Bradbury Adaptation

Adaptation of the classic Ray Bradbury time travel story is overblown as a ridiculous big-budget film filled with bad science where the original point of the story disappears in a script that makes no sense

SS-GB (2017)

SS-GB (2017) poster
Rating: ★★★★
Alternate History/England Under Nazi Rule

The alternate history has never fared well on film but this British mini-series is an excellent variant on the Nazis Win World War II scenario. As opposed to the similar but tedious The Man in the High Castle series, this is marvellously understated and written with superb tension

Steamboy (2004)

Steamboy (2004) poster
Rating: ★★★★
Steampunk Anime

Sixteen years after making Akira, Katsuhiro Otomo returns to direct a full-length anime, making a Steampunk work that is dazzling in its epic quality and vistas of mass destruction

The Stranger (1973)

The Stranger (1973) poster
Rating: ★★
Counter Earth

Essentially a tv movie version of the Gerry Anderson film Doppelganger in which an astronaut comes around to find he is on a Counter Earth. The premise, an alternate history of sorts, is nonsensical and even then the film abandons it soon in to become a variant on The Fugitive

Super Mario Bros. (1993)

Super Mario Bros. (1993) poster
Rating: ½
Videogame Adaptation/Evolved Dinosaurs

The first film to be adapted from a videogame and inauspiciously one of the worst. This is a film made on a decent budget that seems to have set out to be as stupid and brainless as possible

Superman: Red Son (2020)

Superman: Red Son (2020) poster
Rating: ★★★
Comic-Book Superhero/Alternate History/Animation

A very different take on the Superman story that asks What if Superman had grown up in the Soviet Union rather than in the US and become a paragon of Communist virtue

Tales from the Hood 2 (2018)

Tales from the Hood 2 (2018) poster
Rating: ★★
African-American Horror Anthology

Tales from the Hood was the novelty of an African-American made horror anthology. 23 years later the principal talents (including producer Spike Lee) reunite for a sequel

The Triangle (2005)

The Triangle (2005) poster
Rating: ★★★
Solving the Mystery of the Bermuda Triangle

An impressive line-up of genre names came together for this big event mini-series that sets out to offer a conclusive explanation for the Bermuda Triangle in a plot that juggles an entertaining stew of wild ideas involving timewarps, alternate timelines and government cover-ups

The 25th Reich (2012)

The 25th Reich (2012) poster
Rating: ★★★
Time Travel, UFOs and Nazi-Ruled Alternate Future

Time travel, Nazis in UFOs and a Nazi-ruled alternate timeline, giant robot spiders – ok, I’m sold. A surprisingly good little film where the fact that this is also made on a low budget and with a good deal of conceptual constraint makes it all the more creative an effort

War of the Worlds: Goliath (2012)

War of the Worlds: Goliath (2012) poster
Rating: ★★★
H.G. Wells Sequel/Steampunk Alternate History

Sequel to the H.G. Wells novel that imagines a fascinating alternate history that might have occurred following the Martian invasion. The clear appeal has been creating a series of scenes showing humanity tackling invading tripods in giant Steampunk manned robots

The Wings of Honneamise (1987)

The Wings of Honneamise (1987) poster
Rating: ★★★½
Anime/Alternate World Spacelaunch

Little-seen but beautifully made anime set in an alternate timeline where a young man becomes the volunteer for the first space launch

Yesterday (2019)

Yesterday (2019) poster
Rating: ★★★
Alternate History Where The Beatles Never Existed

Feelgood Danny Boyle film that most audiences missed was also an alternate history film set in a world where The Beatles never existed and one sideslipped singer is able to claim their songs as his own