97		Predestination (Drama, Mystery, Sci-Fi, 2014)
96		Mine Games (Mystery, Sci-Fi, Thriller, 2012)
92		Cube (Mystery, Sci-Fi, Thriller, 1997)
88		The Arrival (Sci-Fi, Thriller, 1996)
84		The Thing (Horror, Mystery, Sci-Fi, 2011)
82		The Dead Zone (Horror, Sci-Fi, Thriller, 1983)
82		Primer (Drama, Sci-Fi, Thriller, 2004)
82		The Blob (Horror, Sci-Fi, Thriller, 1988)
78		Dark City (Action, Drama, Fantasy, Sci-Fi, 1998)
77		Infini (Horror, Sci-Fi, Thriller, 2015)
77		Ghost in the Machine (Horror, Sci-Fi, Thriller, 1993)
77		Carriers (Drama, Horror, Sci-Fi, 2009)
74		Another World (Action, Horror, Sci-Fi, 2014)
73		Blade II (Action, Horror, Sci-Fi, 2002)
72		Source Code (Mystery, Sci-Fi, Thriller, 2011)
70		The 6th Day (Action, Mystery, Sci-Fi, 2000)
70		Quarantine (Horror, Sci-Fi, Thriller, 2008)
70		Unbreakable (Drama, Mystery, Sci-Fi, 2000)
69		Shivers (Horror, Sci-Fi, 1975)
67		Brainstorm (Romance, Sci-Fi, Thriller, 1983)
66		Signs (Drama, Mystery, Sci-Fi, 2002)
66		K-PAX (Drama, Mystery, Sci-Fi, 2001)
65		10 Cloverfield Lane (Drama, Horror, Mystery, Sci-Fi, 2016)
64		X-Men: The Last Stand (Action, Adventure, Fantasy, Sci-Fi, 2006)
63		Donnie Darko (Drama, Sci-Fi, Thriller, 2001)
62		The Return of Doctor X (Horror, Mystery, Sci-Fi, 1939)
61		District 9 (Action, Sci-Fi, Thriller, 2009)
60		Blindness (Drama, Mystery, Sci-Fi, 2008)
59		Scanners (Action, Horror, Sci-Fi, 1981)
59		The Thing (Horror, Mystery, Sci-Fi, 1982)
55		The X Files: I Want to Believe (Drama, Mystery, Sci-Fi, 2008)
53		Socket (Drama, Romance, Sci-Fi, 2007)
52		X: The Man with the X-Ray Eyes (Horror, Sci-Fi, Thriller, 1963)
52		The Man with Nine Lives (Mystery, Sci-Fi, 1940)
52		Anatomie 2 (Horror, Sci-Fi, Thriller, 2003)
50		The Resurrection of Zachary Wheeler (Sci-Fi, Mystery, Thriller, 1971)
50		Tribulation (Drama, Sci-Fi, Thriller, 2000)
49		Doctor Mabuse: Etiopomar (Drama, Fantasy, Sci-Fi, 2014)
49		Je t'aime, je t'aime (Drama, Sci-Fi, 1968)
49		The Omega Man (Action, Sci-Fi, 1971)
47		The Vampire (Horror, Sci-Fi, Thriller, 1957)
47		Halloween III: Season of the Witch (Horror, Mystery, Sci-Fi, 1982)
47		Messengers (Drama, Mystery, Sci-Fi, 2004)
47		BrainWaves (Sci-Fi, Thriller, 1983)
46		Predators (Action, Adventure, Sci-Fi, 2010)
46		Looper (Action, Crime, Drama, Sci-Fi, 2012)
46		Coherence (Mystery, Sci-Fi, Thriller, 2013)
45		11:59 (Mystery, Sci-Fi, Thriller, 2005)
45		The Vampire Bat (Drama, Horror, Mystery, Sci-Fi, 1933)
45		Edge of Tomorrow (Action, Adventure, Sci-Fi, 2014)
44		Hardcore Henry (Action, Adventure, Sci-Fi, 2015)
44		Firestarter (Action, Horror, Sci-Fi, 1984)
44		Silent Rage (Action, Horror, Sci-Fi, 1982)
44		Beyond the Black Rainbow (Sci-Fi, Thriller, 2010)
44		Frankenstein Must Be Destroyed (Horror, Drama, Sci-Fi, 1969)
44		The Man Who Fell to Earth (Sci-Fi, Drama, 1976)
44		Patrick (Horror, Romance, Sci-Fi, 1978)
43		War Stories (Mystery, Sci-Fi, Thriller, 2009)
43		The Fourth Kind (Mystery, Sci-Fi, Thriller, 2009)
43		Memory Lane (Crime, Sci-Fi, Thriller, 2012)
43		Twelve Monkeys (Mystery, Sci-Fi, Thriller, 1995)
43		The Thirteenth Floor (Mystery, Sci-Fi, Thriller, 1999)
43		The Chinese Room (Mystery, Sci-Fi, Thriller, 2008)
42		Super 8 (Mystery, Sci-Fi, Thriller, 2011)
42		Retroactive (Action, Crime, Drama, Sci-Fi, 1997)
42		Area 51 Confidential (Mystery, Sci-Fi, Thriller, 2011)
42		Limitless (Mystery, Sci-Fi, Thriller, 2011)
42		Alien Exorcism (Mystery, Sci-Fi, Thriller, 2011)
42		The Whisperer in Darkness (Mystery, Sci-Fi, Thriller, 2011)
42		The Lady and the Monster (Horror, Sci-Fi, Thriller, 1944)
41		Soldier (Action, Drama, Sci-Fi, 1998)
41		Liar's Pendulum (Action, Sci-Fi, Thriller, 2007)
41		Never Let Me Go (Drama, Romance, Sci-Fi, 2010)
40		Project: Metalbeast (Horror, Sci-Fi, 1995)
40		Assumption of Risk (Mystery, Sci-Fi, Thriller, 2014)
40		Synchronicity (Mystery, Sci-Fi, Thriller, 2015)
40		Narcopolis (Mystery, Sci-Fi, Thriller, 2015)
40		400 Days (Mystery, Sci-Fi, Thriller, 2015)
40		Cloud Atlas (Drama, Sci-Fi, 2012)
40		Doomwatch (Mystery, Sci-Fi, Thriller, 1972)
40		Soylent Green (Mystery, Sci-Fi, Thriller, 1973)
40		The Philadelphia Experiment (Adventure, Drama, Romance, Sci-Fi, 1984)
40		Who? (Mystery, Sci-Fi, Thriller, 1975)
40		Serenity (Action, Adventure, Sci-Fi, 2005)
40		The Scribbler (Mystery, Sci-Fi, Thriller, 2014)
40		The Caller (Mystery, Sci-Fi, Thriller, 1987)
39		Godsend (Drama, Horror, Sci-Fi, 2004)
39		Children of the Damned (Horror, Sci-Fi, 1964)
38		Lifeform (Sci-Fi, Thriller, 1996)
38		Patrick (Horror, Sci-Fi, Thriller, 2013)
38		Highlander: Endgame (Action, Adventure, Fantasy, Sci-Fi, 2000)
37		Crank: High Voltage (Action, Crime, Sci-Fi, 2009)
37		The Electronic Monster (Crime, Mystery, Sci-Fi, 1958)
36		Perfect Sense (Drama, Romance, Sci-Fi, 2011)
36		The Sticky Fingers of Time (Sci-Fi, 1997)
35		Invasion of the Body Snatchers (Horror, Sci-Fi, 1956)
35		Doctor Mordrid (Action, Fantasy, Horror, Sci-Fi, 1992)
35		Extracted (Drama, Sci-Fi, 2012)
35		One Point O (Drama, Horror, Mystery, Sci-Fi, 2004)
35		A Dream of Color in Black and White (Crime, Drama, Fantasy, Sci-Fi, 2005)
34		Donovan's Brain (Sci-Fi, Horror, 1953)
34		Embryo (Horror, Sci-Fi, 1976)
34		Frankenstein Meets the Wolf Man (Fantasy, Horror, Sci-Fi, 1943)
33		The Fountain (Drama, Sci-Fi, 2006)
33		Mr Self Destruct (Sci-Fi, Thriller, 2012)
33		Absolute Aggression (Action, Sci-Fi, Thriller, 1996)
33		The Prestige (Drama, Mystery, Sci-Fi, 2006)
33		95ers: Echoes (Sci-Fi, Thriller, 2013)
33		Travelling Salesman (Drama, Mystery, Sci-Fi, 2012)
32		Spectres (Sci-Fi, Drama, Mystery, 2004)
32		Isolation (Horror, Sci-Fi, Thriller, 2005)
32		An Incident at Bridgeville (Horror, Mystery, Sci-Fi, 2005)
32		Headspace (Horror, Mystery, Sci-Fi, 2005)
32		War of the Worlds (Adventure, Sci-Fi, Thriller, 2005)
32		The Krone Experiment (Mystery, Romance, Sci-Fi, 2005)
32		If (Thriller, Sci-Fi, 2003)
32		Endangered Species (Horror, Sci-Fi, Thriller, 2003)
32		Children of Men (Drama, Sci-Fi, Thriller, 2006)
32		The Final Cut (Action, Sci-Fi, Thriller, 2004)
32		Paycheck (Action, Mystery, Sci-Fi, 2003)
32		Sigma (Action, Sci-Fi, Thriller, 2005)
32		I, Robot (Action, Mystery, Sci-Fi, 2004)
32		Corn (Drama, Sci-Fi, Thriller, 2004)
32		Cube Zero (Horror, Mystery, Sci-Fi, 2004)
32		The Manchurian Candidate (Drama, Mystery, Sci-Fi, 2004)
32		Absolon (Sci-Fi, Action, Thriller, 2003)
32		Control (Crime, Sci-Fi, Thriller, 2004)
32		Slipstream (Action, Sci-Fi, Thriller, 2005)
32		The Jacket (Drama, Mystery, Sci-Fi, 2005)
32		The Eavesdropper (Drama, Thriller, Sci-Fi, 2004)
32		Guardian of the Realm (Sci-Fi, Horror, Thriller, 2004)
32		Minority Report (Action, Mystery, Sci-Fi, 2002)
32		Lifespan (Drama, Mystery, Sci-Fi, 1975)
32		Plague (Sci-Fi, Drama, Thriller, 1979)
32		Star Trek: The Motion Picture (Adventure, Mystery, Sci-Fi, 1979)
32		Countdown (Sci-Fi, Thriller, 1967)
32		The Terminal Man (Sci-Fi, Thriller, 1974)
32		Island of the Burning Damned (Horror, Mystery, Sci-Fi, 1967)
32		Panic in the City (Sci-Fi, Thriller, 1968)
32		This Island Earth (Horror, Mystery, Sci-Fi, 1955)
31		Cube²: Hypercube (Sci-Fi, Thriller, 2002)
31		The Source (Thriller, Sci-Fi, 2002)
31		Cypher (Mystery, Romance, Sci-Fi, 2002)
31		The Moment After II: The Awakening (Drama, Sci-Fi, Thriller, 2006)
31		Terminal Error (Thriller, Sci-Fi, 2002)
31		The Remnant (Horror, Sci-Fi, Thriller, 2001)
31		Echoes of Enlightenment (Drama, Mystery, Sci-Fi, 2001)
31		Replicant (Action, Sci-Fi, Thriller, 2001)
31		Ever Since the World Ended (Drama, Mystery, Sci-Fi, 2001)
31		Rage of the Innocents (Action, Sci-Fi, Thriller, 2001)
31		Anthrax (Drama, Sci-Fi, Thriller, 2001)
31		Impostor (Drama, Mystery, Sci-Fi, 2001)
31		Feedback (Sci-Fi, Thriller, 2002)
31		Gadkie lebedi (Drama, Mystery, Sci-Fi, 2006)
31		The One (Action, Sci-Fi, Thriller, 2001)
31		Aparelho Voador a Baixa Altitude (Thriller, Sci-Fi, 2002)
31		Deja Vu (Action, Sci-Fi, Thriller, 2006)
31		Stolen Life (Animation, Mystery, Sci-Fi, 2007)
31		Unearthed (Horror, Mystery, Sci-Fi, 2007)
31		Next (Action, Sci-Fi, Thriller, 2007)
31		Sunshine (Adventure, Sci-Fi, Thriller, 2007)
31		Algeny: The Genetic Factor (Sci-Fi, Thriller, 2007)
31		The Invasion (Sci-Fi, Thriller, 2007)
31		Dawn of the Planet of the Apes (Action, Adventure, Drama, Sci-Fi, 2014)
31		Moon (Drama, Mystery, Sci-Fi, 2009)
31		Project Grey (Sci-Fi, Thriller, 2007)
31		The Hiking Trip (Horror, Sci-Fi, Thriller, 2007)
31		Prism (Drama, Mystery, Sci-Fi, 2007)
31		Altered (Horror, Sci-Fi, Thriller, 2006)
31		The Hunt (Horror, Sci-Fi, Thriller, 2006)
31		Xchange (Sci-Fi, Thriller, 2001)
31		Mulberry St (Horror, Sci-Fi, Thriller, 2006)
31		Beyond the Quest (Mystery, Sci-Fi, 2007)
31		The Signal (Horror, Sci-Fi, Thriller, 2007)
31		Dreamland (Sci-Fi, Horror, Mystery, 2007)
31		Kaw (Horror, Sci-Fi, Thriller, 2007)
31		Night Skies (Horror, Sci-Fi, Thriller, 2007)
31		The Butterfly Effect 2 (Sci-Fi, Thriller, 2006)
31		Rip Cage (Horror, Mystery, Sci-Fi, 2007)
30		Gamer (Action, Sci-Fi, Thriller, 2009)
30		Dr. Cyclops (Adventure, Drama, Horror, Sci-Fi, 1940)
30		Frankenstein Unlimited (Horror, Sci-Fi, Thriller, 2009)
30		The Thaw (Horror, Sci-Fi, Thriller, 2009)
30		Iodine (Drama, Mystery, Sci-Fi, 2009)
30		Fate (Drama, Sci-Fi, Thriller, 2013)
30		Unremembered (Mystery, Sci-Fi, 2009)
30		Out of the Fog (Fantasy, Mystery, Sci-Fi, 2009)
30		Xscape (Drama, Mystery, Sci-Fi, 2000)
30		Red Planet (Action, Sci-Fi, Thriller, 2000)
30		Beacon77 (Horror, Sci-Fi, Thriller, 2009)
30		Supernova (Horror, Sci-Fi, Thriller, 2000)
30		Island of Lost Souls (Horror, Sci-Fi, 1932)
30		Mission to Mars (Adventure, Sci-Fi, Thriller, 2000)
30		Dead Air (Horror, Sci-Fi, Thriller, 2009)
30		Murder by Phone (Horror, Thriller, Mystery, Sci-Fi, 1982)
30		Possible Worlds (Mystery, Sci-Fi, Crime, 2000)
30		The Cell (Horror, Sci-Fi, Thriller, 2000)
30		Chronicles of the Beyond (Sci-Fi, Thriller, 2009)
30		Knowing (Drama, Mystery, Sci-Fi, 2009)
30		Pokémon the Movie: Destiny Deoxys (Animation, Adventure, Mystery, Sci-Fi, 2004)
30		Asylum (Horror, Sci-Fi, Thriller, 2008)
30		The Objective (Horror, Sci-Fi, Thriller, 2008)
30		Doomsday (Action, Sci-Fi, Thriller, 2008)
30		Scourge (Horror, Mystery, Sci-Fi, 2008)
30		The Avengers (Action, Sci-Fi, Thriller, 2012)
30		The Abyss (Adventure, Drama, Sci-Fi, 1989)
30		Arrival (Drama, Mystery, Sci-Fi, 2016)
30		Chemical Wedding (Horror, Mystery, Sci-Fi, 2008)
30		Willows Way (Sci-Fi, Thriller, 2008)
30		Missy and the Maxinator (Adventure, Mystery, Sci-Fi, 2009)
30		The Butterfly Effect 3: Revelations (Crime, Sci-Fi, Thriller, 2009)
30		Push (Action, Sci-Fi, Thriller, 2009)
30		Presence (Horror, Sci-Fi, Thriller, 2008)
30		The Day the Earth Stood Still (Drama, Sci-Fi, Thriller, 2008)
30		The Happening (Sci-Fi, Thriller, 2008)
30		Death Race (Action, Sci-Fi, Thriller, 2008)
30		Splinter (Horror, Sci-Fi, Thriller, 2008)
30		Paradise Lost (Drama, Mystery, Sci-Fi, 1999)
30		Mysterious Doctor Satan (Adventure, Action, Crime, Sci-Fi, 1940)
30		eXistenZ (Horror, Sci-Fi, Thriller, 1999)
30		Komodo (Horror, Sci-Fi, Thriller, 1999)
30		2084 (Horror, Sci-Fi, Thriller, 2009)
30		Very Little Time (Fantasy, Mystery, Sci-Fi, 2009)
30		The Rage: Carrie 2 (Horror, Sci-Fi, Thriller, 1999)
30		Gattaca (Drama, Sci-Fi, Thriller, 1997)
30		Ghost Machine (Action, Sci-Fi, Thriller, 2009)
30		Deep Blue Sea (Action, Sci-Fi, Thriller, 1999)
30		The Astronaut's Wife (Drama, Sci-Fi, Thriller, 1999)
30		The Moment After (Drama, Sci-Fi, Thriller, 1999)

Notes: Movies similar to The I Inside, Movies like The I Inside, Mystery, Sci-Fi, Thriller, Roland Suso Richter, Ryan Phillippe, Sarah Polley, Piper Perabo, Robert Sean Leonard, SF, Science Fiction, SciFi, Sci Fi, Films, Video, Movie Similarities