Movie: He Knows You're Alone

Top 10 Billed Cast

Don Scardino
Don Scardino

Marvin

Caitlin O'Heaney
Caitlin O'Heaney

Amy Jensen

Elizabeth Kemp
Elizabeth Kemp

Nancy

Tom Rolfing
Tom Rolfing

Ray Carlton

Lewis Arlt
Lewis Arlt

Det. Len Gamble

Patsy Pease
Patsy Pease

Joyce

James Rebhorn
James Rebhorn

Prof. Carl Mason

Tom Hanks
Tom Hanks

Elliot

Dana Barron
Dana Barron

Diana

Joseph Leon
Joseph Leon

Ralph the Tailor

Video Trailer He Knows You're Alone

Video: He Knows You're Alone (1980) - Official Trailer

He Knows You're Alone (1980) - Official Trailer

He Knows You're Alone (1980) - Official Trailer

He Knows You're Alone 1980 TV spot

He Knows You're Alone 1980 TV spot

All 2 videos

He Knows You're Alone (1980) - Official Trailer

He Knows You're Alone (1980) - Official Trailer - Trailer

He Knows You're Alone 1980 TV spot

He Knows You're Alone 1980 TV spot - Featurette

Recommendations Movies

Uncle Frank
73%

Uncle Frank(en)

2020-11-25

In 1973, when Frank Bledsoe and his 18-year-old niece Beth take a road trip from Manhattan to Creekville, South Carolina for the family patriarch's funeral, they're unexpectedly joined by Frank's lover Walid.

Aurora Teagarden Mysteries: An Inheritance to Die For
72%

Aurora Teagarden Mysteries: An Inheritance to Die For(en)

2019-08-11

A matriarch is poisoned during a family wedding reception and Aurora Teagarden vows to get to the bottom of the crime, especially when her mother, a friend of the dead woman, stands to inherit the bulk of the massive estate. 11th installment in Aurora Teagarden Mysteries.

Final Exam
51%

Final Exam(en)

1981-06-05

In a small college in North Carolina, only a select few students are left to take mid terms. But, when a killer strikes, it could be everyone's final exam.

The Girl He Met Online
65%

The Girl He Met Online(en)

2014-02-08

A man's relationship with a bipolar woman becomes dangerous.

Bloodrage
40%

Bloodrage(en)

1980-05-20

A sexually frustrated young man kills hookers.

Infinite
66%

Infinite(en)

2021-09-09

Evan McCauley has skills he never learned and memories of places he has never visited. Self-medicated and on the brink of a mental breakdown, a secret group that call themselves “Infinites” come to his rescue, revealing that his memories are real.

The Lord of the Rings: The Two Towers
84%

The Lord of the Rings: The Two Towers(en)

2002-12-18

Frodo Baggins and the other members of the Fellowship continue on their sacred quest to destroy the One Ring--but on separate paths. Their destinies lie at two towers--Orthanc Tower in Isengard, where the corrupt wizard Saruman awaits, and Sauron's fortress at Barad-dur, deep within the dark lands of Mordor. Frodo and Sam are trekking to Mordor to destroy the One Ring of Power while Gimli, Legolas and Aragorn search for the orc-captured Merry and Pippin. All along, nefarious wizard Saruman awaits the Fellowship members at the Orthanc Tower in Isengard.

Joker
81%

Joker(en)

2019-10-01

During the 1980s, a failed stand-up comedian is driven insane and turns to a life of crime and chaos in Gotham City while becoming an infamous psychopathic crime figure.

Opera
68%

Opera(it)

1987-12-19

A young opera singer is stalked by a deranged fan bent on killing the people associated with her to claim her for himself.

mid90s
75%

mid90s(en)

2018-10-19

In 1990s Los Angeles, a 13-year-old spends his summer navigating between a troubled home life and a crew of new friends he meets at a skate shop.

Pierrot le Fou
73%

Pierrot le Fou(fr)

1965-11-05

Pierrot escapes his boring society and travels from Paris to the Mediterranean Sea with Marianne, a girl chased by hit-men from Algeria. They lead an unorthodox life, always on the run.

Alex Strangelove
66%

Alex Strangelove(en)

2018-04-16

Alex Truelove is on a quest to lose his virginity, an event eagerly awaited by his patient girlfriend and cheered on with welcome advice by his rowdy friends. But Alex, a super gregarious dude, is oddly unmotivated. A magical house party throws Alex into the presence of Elliot, a hunky college guy, who pegs Alex as gay and flirts hard. Alex is taken aback but after a series of setbacks on the girlfriend front he takes the plunge and learns some interesting new facts about himself.

Green Book
82%

Green Book(en)

2018-11-16

Tony Lip, a bouncer in 1962, is hired to drive pianist Don Shirley on a tour through the Deep South in the days when African Americans, forced to find alternate accommodations and services due to segregation laws below the Mason-Dixon Line, relied on a guide called The Negro Motorist Green Book.

American Beauty
80%

American Beauty(en)

1999-09-15

Lester Burnham, a depressed suburban father in a mid-life crisis, decides to turn his hectic life around after developing an infatuation with his daughter's attractive friend.

Oldboy
82%

Oldboy(ko)

2003-11-21

With no clue how he came to be imprisoned, drugged and tortured for 15 years, a desperate man seeks revenge on his captors.

Parasite
85%

Parasite(ko)

2019-05-30

All unemployed, Ki-taek's family takes peculiar interest in the wealthy and glamorous Parks for their livelihood until they get entangled in an unexpected incident.

Spider-Man: Into the Spider-Verse
84%

Spider-Man: Into the Spider-Verse(en)

2018-12-06

Struggling to find his place in the world while juggling school and family, Brooklyn teenager Miles Morales is unexpectedly bitten by a radioactive spider and develops unfathomable powers just like the one and only Spider-Man. While wrestling with the implications of his new abilities, Miles discovers a super collider created by the madman Wilson "Kingpin" Fisk, causing others from across the Spider-Verse to be inadvertently transported to his dimension.

Zack Snyder's Justice League
81%

Zack Snyder's Justice League(en)

2021-03-18

Determined to ensure Superman's ultimate sacrifice was not in vain, Bruce Wayne aligns forces with Diana Prince with plans to recruit a team of metahumans to protect the world from an approaching threat of catastrophic proportions.

Oppenheimer
80%

Oppenheimer(en)

2023-07-19

The story of J. Robert Oppenheimer's role in the development of the atomic bomb during World War II.

Roma
76%

Roma(es)

2018-11-21

In 1970s Mexico City, two domestic workers help a mother of four while her husband is away for an extended period of time.

Similar Movies

The Strangers
61%

The Strangers(en)

2008-05-29

After a 4 a.m. knock at the door and haunting voices, Kristen McKay and James Hoyt’s remote getaway becomes a psychological night of terror as three masked strangers invade. Now they must go far beyond what they thought themselves capable of if they hope to survive.

Henry: Portrait of a Serial Killer
67%

Henry: Portrait of a Serial Killer(en)

1986-09-24

Arriving in Chicago, Henry moves in with ex-con acquaintance Otis and starts schooling him in the ways of the serial killer.

The Day of the Beast
73%

The Day of the Beast(es)

1995-10-20

When a rogue priest discovers the exact date the Antichrist will be born, he enlists a Death Metal record store clerk and a cheesy TV psychic for an urban spree of gore, sacrilege and twisted humor to prevent the Apocalypse.

American Psycho II: All American Girl
45%

American Psycho II: All American Girl(en)

2002-06-18

Rachel is a criminology student hoping to land a position as a teacher's assistant for professor Robert Starkman. She's sure this position will pave the way to an FBI career, and she's willing to do anything to obtain it -- including killing her classmates. The school psychiatrist, Dr. Daniels, becomes aware that Rachel is insane, but Rachel is skilled at her dangerous game of death and identity theft.

The Rage: Carrie 2
57%

The Rage: Carrie 2(en)

1999-03-12

A horrible massacre strikes up after an outcast teenage girl is taunted by a group of high school jocks, all of them unaware of her cutthroat telekinetic powers.

Rob1n
54%

Rob1n(en)

2025-03-20

When a robotics expert channels the grief of losing his 11 year-old son into building 'Robin', a fully functioning robotic doll, a series of horrific events makes it clear Robin will do whatever it takes to have his creator all to himself.

Santa's Slay
55%

Santa's Slay(en)

2005-10-25

Santa Claus is actually a demon who lost a bet with an angel, so he became the giver of toys and happiness. But this year the bet is off, and Santa is about to return to his evil ways.

Garden of Love
42%

Garden of Love(de)

2003-03-03

A woman whose family was brutally murdered when she was little is instructed by her family's ghosts to bring the killers to them so their souls can rest in peace.

Romasanta: The Werewolf Hunt
50%

Romasanta: The Werewolf Hunt(en)

2004-05-13

A terror is stalking the land: people are disappearing daily, their bodies appearing covered in savage gashes coupled with precise surgical cuts. The legend of the 'Werewolf of Allariz' spreads across the land like wildfire. When Barbara (Elsa Pataky) falls in love with travelling vendor Manuel Romasanta, she is at first besotted with him - but soon begins to be suspicious of him. What has happened to her sister, who - after being escorted by Romasanta to the city - seems to have disappeared forever.

Psycho III
57%

Psycho III(en)

1986-04-02

When Maureen Coyle, a suicidal nun who resembles Norman's former victim, Marion Crane, arrives at the motel, all bets are off and "Mother" is less than happy.

American Mummy
43%

American Mummy(en)

2014-07-04

The skeleton crew of a dig site remain over the weekend as they continue with research into a mummy they’ve found. One of them takes the research a little too far, performing a ritual to bring the spirit of the mummy back to life.

Split Second
59%

Split Second(en)

1992-05-01

In a flooded future London, Detective Harley Stone hunts a serial killer who murdered his partner and has haunted him ever since — but he soon discovers what he is hunting might not be human.

An American Crime
73%

An American Crime(en)

2007-07-27

The true story of suburban housewife Gertrude Baniszewski, who kept a teenage girl locked in the basement of her Indiana home during the 1960s.

The Convent
54%

The Convent(en)

2000-01-21

A group of college students break into an abandoned convent and become possessed by demonic spirits.

Doll Graveyard
49%

Doll Graveyard(en)

2005-10-11

It's 1905 when 12 year old Sophia plays all by herself in her big, creepy house with only four handmade dolls as friends. When her abusive father has finally had enough, he forces her to bury them in the backyard. But, after she "slips" and breaks her neck, dad buries her right along with the dolls. 100 years later, the Fillbrook family moves into the very same house.

Purgatory
0%

Purgatory(en)

A paraplegic young woman on her way to university meets a sadistic serial killer, and must work to escape an cycle of torment.

Freaks
78%

Freaks(en)

1932-01-01

A circus' beautiful trapeze artist agrees to marry the leader of side-show performers, but his deformed friends discover she is only marrying him for his inheritance.

Saw
74%

Saw(en)

2004-10-01

Two men wake up to find themselves shackled in a grimy, abandoned bathroom. As they struggle to comprehend their predicament, they discover a disturbing tape left behind by the sadistic mastermind known as Jigsaw. With a chilling voice and cryptic instructions, Jigsaw informs them that they must partake in a gruesome game in order to secure their freedom.

Saw II
66%

Saw II(en)

2005-10-28

The chilling and relentless Jigsaw killer returns to terrorize the city once again. When a gruesome murder victim emerges with unmistakable traces of Jigsaw's sinister methods, Detective Eric Matthews is thrust into a high-stakes investigation. To his surprise, apprehending Jigsaw seems almost too easy, but what he doesn't realize is that being caught is merely another piece of Jigsaw's intricate puzzle.

Sex of the Devil
43%

Sex of the Devil(it)

1971-01-26

After a relaxing anniversary cruise, Andrea and his wife Barbara are dropped off in Istanbul, Turkey. There, they meet Andrea’s reserved assistant Silvia and his Turkish colleague Omar, who hasn’t been back to his home country in fifteen years. Andrea’s secretary has arranged a luxurious seafront villa for them to stay in while they’re in the country. Upon arriving at the villa, Omar experiences an unsettling feeling of déjà vu, as though he has been in the house before, while the married couple can’t stop bickering. However, the vacation soon turns into a nightmare when mysterious and deadly events begin to unfold.