The Incredible Shrinking Man (1957)

The Incredible Shrinking Man (1957) poster

One of the greatest of all 1950s SF films in which average man Grant Williams begins to shrink in size. A film that is as much an effects tour-de-force as it is an existential allegory about a man in an alien universe

The Incredible Shrinking Woman (1981)

The Incredible Shrinking Woman (1981) poster

An appealing comedy remake of The Incredible Shrinking Man with Lily Tomlin as a housewife who starts to shrink after exposure to household cleaning products. One of the better films from the usually terrible Joel Schumacher

The Incredibles (2004)

The Incredibles (2004) poster

Big hit for Pixar and director Brad Bird, a witty spoof of the superhero film that shows a superhero family trying to deal with everyday life. Enormously good-natured fun all around

The Incredibly Strange Creatures Who Stopped Living and Became Mixed-Up Zombies (1964)

The Incredibly Strange Creatures Who Stopped Living and Became Mixed-Up Zombies (1964) poster

One of the great ridiculous titles of all time. It’s a shame there’s nothing that comes anywhere near matching it in this tatty, poorly made film about a fortune teller turning men into disfigured, hypnotised slaves

The Indian in the Cupboard (1995)

The Indian in the Cupboard (1995) poster

A quite delightful film from former Muppeteer Frank Oz in which a boy receives the gift of a magic cabinet that brings his toy Indian and any other toy that is placed inside it

The Infinite Man (2014)

The Infinite Man (2014) poster

An enormously clever Australian time travel film about the mind-boggling conundrums that occur when a man tries to go back in time and stop his girlfriend leaving only to encounter multiple versions of himself come to fix the snowballing situation

The Infinite Worlds of H.G. Wells (2001)

The Infinite Worlds of H.G. Wells (2001) poster

TV mini-series that adapts six less well known short stories by H.G. Wells into an anthology with Wells as the central character. A couple of good stories, some that never hit the mark

The Inheritance (2024)

The Inheritance (2024) poster

A horror film in which billionaire Bob Gunton traps his children in his mansion with him in the belief that something is trying to kill him as it slowly eliminates their numbers

The Initiation of Sarah (1978)

The Initiation of Sarah (1978) poster

A TV movie that has been construed as a blatant copy of Carrie where innocent Kay Lenz moves into a sorority house and finds occult goings-on around her

The Initiation of Sarah (2006)

The Initiation of Sarah (2006) poster

A remake of the 1978 tv movie about occult rituals in a girl’s sorority house. This is a film that feels directed and written without any real involvement by those responsible.

The Innkeepers (2011)

The Innkeepers (2011) poster

A ghost story from Ti West that gains its effect from a quiet, mundanely understated approach and existing in an ambiguous place where we cannot be sure whether manifestations are real or in the imagination

The Innocents (1961)

The Innocents (1961) poster

Henry James’ The Turn of the Screw is a classic ghost story that hovers in a state of ambiguity as to whether the ghosts are real or in the heroine’s imagination. Of the multiple film versions, this is the best and most authentic to the story

The Innocents (2021)

The Innocents (2021) poster

One of the most extraordinary films ever made about psychic powers concerning a group of children who discover remarkable talents to move objects but then that one among their number has used the power to kill

The Innsmouth School for Girls (2024)

The Innsmouth School for Girls (2024) poster

Low-budget adaptation of H.P. Lovecraft’s The Shadow Over Innsmouth about a town where the locals have become mutant fish people, which has been weirdly mashed up with a girls boarding school story

The Inside (2012)

The Inside (2012) poster

Found Footage film involving something (it is never clear) stalking people around disused cellars. Direction consists of a handheld camera vaguely waved in the direction of what is happening

The Institute (2017)

The Institute (2017) poster

James Franco co-directs and stars as a sinister psychiatrist in a 19th Century asylum who subjects patients to drugs and mind control so they can play in elaborate orgies. Supposedly based on a true-life incident

The Interior (2015)

The Interior (2015) poster

An enigmatic and baffling Canadian-made film about a man who goes to life in the woods where something (possibly imaginary) seems to be taunting him. This eventually leaves audiences confused what is happening

The Intruders (2015)

The Intruders (2015) poster

The haunted house genre has become so overused t feels mined out of original moves. Despite a better cast line-up, this follows all the familiar paths, even if it arrives at a quite different ending

The Invasion (2007)

The Invasion (2007) poster

The fourth film version of Invasion of the Body Snatchers starring Nicole Kidman, this badly miscues many key scenes and is missing all the paranoid mood of the original film

The Invention of Lying (2009)

The Invention of Lying (2009) poster

Ricky Gervais co-directs and stars in a comedy set in an alternate world where everybody tells the truth and he discovers he is the one person who can lie and how this proceeds to change the world

The Invincible Iron Man (2007)

The Invincible Iron Man (2007) poster

One of the handful of animated Marvel Comics films. This confusingly presents a different origin story to the live-action Iorn Man film, while the major villain of The Mandarin is completely mishandled

The Invisible (2007)

The Invisible (2007) poster

David S. Goyer directed remake of a Swedish film about a teenager stuck in a disembodied state between life and death. Despite Goyer’s sterling resume as a screenwriter, this fails to work

The Invisible Boy (1957)

The Invisible Boy (1957) poster

A spinoff designed to feature Robbie the Robot, the scene-stealer from Forbidden Planet. Here Robbie has been sent back in time to the present where he is befriended by a young boy

The Invisible Ghost (1941)

The Invisible Ghost (1941) poster

A low-budget cheapie starring Bela Lugosi as a widower who goes into a trance and starts killing women after having visions of his late wife’s ghost

The Invisible Guardian (2017)

The Invisible Guardian (2017) poster

The first in a trilogy of Spanish detective thrillers adapted from Dolores Redondo concerning ritual child killings, a serial killer and a local Bigfoot type creature lurking in the background

The Invisible Man (1933)

The Invisible Man (1933) poster

Universal’s adaptation of the H.G. Wells novel that becomes a droll masterpiece in the hands of James Whale and with effects that still hold up today. Followed by a series of sequels

The Invisible Man (1984)

The Invisible Man (1984) poster

A version of the H.G. Wells novel conducted as a mini-series of six half-hour episodes from the BBC. This is the most faithful adaptation of the book so far

The Invisible Man (2020)

The Invisible Man (2020) poster

Blumhouse deliver an invisible man, although one that has nothing to do with H.G. Wells or the previous invisible man films. Indeed, this feels like an invisible man film that doesn’t even want to be about an invisible man at all.

The Invisible Man Returns (1940)

The Invisible Man Returns (1940) poster

The second of Universal’s Invisible Man films with Vincent Price inheriting the title role. Not quite as sublimely droll as James Whale’s original, this still has some amusing comic moment and good effects

The Invisible Man’s Revenge (1944)

The Invisible Man's Revenge (1944) poster

The fourth and last of Universal’s Invisible Man sequels (aside from their outing with Abbott and Costello). Like the preceding ones, this is likeably good humoured and with decent effects for the era

The Invisible Monster (1950)

The Invisible Monster (1950) poster

A twelve chapter serial about the hunt for The Phantom, a criminal who operates with the use of a ray that can render him invisible

The Invisible Ray (1936)

The Invisible Ray (1936) poster

Boris Karloff-Bela Lugosi pairing from the heyday of mad science cinema. The science is portrayed with a fascinating and fearful Gothic awe, which leads to some captivatingly directed scenes

The Invisible Woman (1940)

The Invisible Woman (1940) poster

Third entry in Universal’s Invisible Man series. Though less recognised, The Invisible Man series had a level of creativity higher than Universal’s other monster series. This one plays everything for broad comedy

The Invisibles (2024)

The Invisibles (2025) poster

This has an intriguingly original concept where milquetoast Tim Blake Nelson wakes up to find he has faded away and become invisible to other people – and then finds a secret world of other similar Invisibles

The Invitation (2015)

The Invitation (2015) poster

Karyn Kusama returns to screens with a film about a sinister dinner party. This resides in usual horror effects than it takes place in brooding, unsaid things and a palpable sense of something terrible about to happen

The Invitation (2022)

The Invitation (2022) poster

A woman discovers she is related to an aristocratic family but sinister secrets lurk. The film hangs on a big twist that is extremely obvious to anyone who has seen enough horror films

The Iron Giant (1999)

The Iron Giant (1999) poster

The first animated film from Brad Bird is a sweet and lovely piece about the friendship between a young boy and a giant robot. Underrated at the time, this has subsequently become regarded as a classic

The Irrefutable Truth About Demons (2000)

The Irrefutable Truth About Demons (2000) poster

A New Zealand-made horror film with Karl Urban as an anthropology lecturer who debunks the occult who is targeted and forced to go on the run from a Satanist cult

The Island (1980)

The Island (1980) poster

Novelist Peter Benchley’s name was huge as a result of Jaws. One of the less successful Benchley adaptations about the discovery of a lost society of pirate descendants who prey on shipping in the Bermuda Triangle

The Island (2005)

The Island (2005) poster

What should have been a modest conceptual SF story about people coming to discover the true nature of the world they live in is killed by being turned into an loud and over-inflated Michael Bay action vehicle

The Island at the Top of the World (1974)

The Island at the Top of the World (1974) poster

An underrated and quite magnificent lost world adventure from Disney with an airship crew in search of a lost Viking world in the Arctic. Contains some absolutely stunning effects work for the era.

The Island of Dr Moreau (1977)

The Island of Dr Moreau (1977) poster

The second film adaptation of the H.G. Wells novel following The Island of Lost Souls. This has remade with a decent budget but the story’s primal charge has been cleaned up

The Island of Dr Moreau (1996)

The Island of Dr Moreau (1996) poster

A legendary cinematic train wreck filled with behind the scenes stories of fired directors and star egos. Despite all of this, this remake of the H.G. Wells novel emerges as a well made and watchable film

The Island of Lost Souls (1932)

The Island of Lost Souls (1932) poster

The first and best screen adaptation of H.G. Wells’ novel The Island of Dr Moreau. Wells was not happy but Charles Laughton is a great Moreau and the film develops a remarkable sexual undertow