20 best movies like Knock Knock (2015)

A Marine Biologist is assigned to investigate the mysterious deaths of some marine life in an inland salt water lake that has been attributed to a creature thought to have been the stuff of a legend.

A group of friends on holiday on an island experiment a new designer drug that makes them lose their ability to control their urges.

Los Angeles, 1958: a detective holes up in a downtown hotel awaiting killers to come get him. During the course of one night he will meet various occupants of the hotel and the truth of how he came to be in his present situation will be revealed.

It’s 1948 and the Cold War has arrived in Chile. In the Congress, prominent Communist Senator and popular poet Pablo Neruda accuses the government of betraying the Party and is stripped of his parliamentary immunity by President González Videla. The Chief of Investigative Police instructs inspector Óscar Peluchonneau to arrest the poet. Neruda tries to escape from the country with his wife, the painter Delia del Carril, but they are forced to go underground.

A family imprisoned by intruders is forced to play a terrifying game of "Kill, Or Be Killed". As the night unfolds, the game's mysterious rules become clear, and the family realizes their nightmare is being streamed live to riveted viewers all over the world, who are compelled to KEEP WATCHING... not knowing if what they're seeing is real, or staged.

Former Hollywood star Reagan Pearce is kidnapped by two men connected to his past while on location in Louisiana. When he wakes up bound and chained in a rundown shack, he soon discovers the real motives of his captors and finds himself in the middle of a twisted scheme with little chance to survive. With no rescue in sight, Reagan must use every ounce of strength he has left to break free and get his revenge.

When her husband's sex game goes wrong, Jessie (who is handcuffed to a bed in a remote lake house) faces warped visions, dark secrets and a dire choice.

After Dr. Bill Hartford's wife, Alice, admits to having sexual fantasies about a man she met, Bill becomes obsessed with having a sexual encounter. He discovers an underground sexual group and attends one of their meetings -- and quickly discovers that he is in over his head.

A pair of cops investigating a drug invasion stumble upon a mysterious bank vault.

Two estranged brothers reunite at their childhood home in the Alaskan wild. They set out on a two-day hike and are stalked by an unrelenting grizzly bear.

On Halloween, a group of friends encounter an "extreme" haunted house that promises to feed on their darkest fears. The night turns deadly as they come to the horrifying realization that some nightmares are real.

Trying to find inspiration for his next horror novel, Blake retreats to the Appalachian Mountains with his mistress, Angelica. Upon arrival they learn about the case of several missing boys in the area. When Angelica follows a lead to one of the missing boys and disappears, Blake becomes a prime suspect.

Two dysfunctional couples rent a modern luxury desert home for the weekend hoping to sort out their messed-up lives. Just as they are about to settle in for a fun night, a neighbour turns up at their front door saying she has car trouble. And that's when the murderous trouble really starts. Because without knowing it, the four friends have landed slap-bang in the wrong violent place at precisely the wrong bloody time. Hopefully your nerves of steel will hold for one of the most stylish, atmospheric and terror-filled home invasion horrors of them all.

Two kids find themselves in the centre of a deadly game of cat and mouse after taking a sheriff's cruiser for a joy ride.

The daughter of a wealthy real estate mogul falls in love with a younger man, and she is introduced to the world of BDSM. With her newly awakened sexual prowess, she is finally able to take control of her life.

A blind musician hears a murder committed in the apartment upstairs from hers that sends her down a dark path into London's gritty criminal underworld.

Robert McCall, who serves an unflinching justice for the exploited and oppressed, embarks on a relentless, globe-trotting quest for vengeance when a long-time girl friend is murdered.

An extremely wealthy elderly man dying from cancer undergoes a radical medical procedure that transfers his consciousness to the body of a healthy young man but everything may not be as good as it seems when he starts to uncover the mystery of the body's origins and the secret organization that will kill to keep its secrets.

A grieving mother transforms herself into a vigilante following the murders of her husband and daughter, eluding the authorities to deliver her own personal brand of justice.

"Broken Vows" tells the story of Patrick Flynn (Bentley), whose charm and charisma masks a profound psychosis. Patrick seduces Tara Bloom (Alexander), instantly becoming infatuated with the beauty. But when Tara rejects Patrick, he is sent spiraling into madness and delusion, erupting into psychotic rage. Tara is forced to find the strength to stop Patrick from destroying her love, her family, and her life.

In post-World War II America, a woman, rebuilding her life in the suburbs with her husband, kidnaps her neighbor and seeks vengeance for the heinous war crimes she believes he committed against her.

An aspiring Romanian filmmaker obsessed with Hollywood actress Anne Hathaway goes to shocking extremes to convince Anne to star in his upcoming film.

Susan Morrow receives a book manuscript from her ex-husband – a man she left 20 years earlier – asking for her opinion of his writing. As she reads, she is drawn into the fictional life of Tony Hastings, a mathematics professor whose family vacation turns violent.

Sadie and Kevin have decided to spend a romantic weekend together at his lake house. But when an unexpected- and unfortunate- text from her best friend Jennifer to Kevin reveals a lurid love affair between the two, Sadie spirals into a hunger for revenge.

ZOMBEX tells the story of a post-Katrina New Orleans as it deals with a new disaster, a zombie apocalypse. NOLA residents are no longer experiencing the depression and post-traumatic stress due to the trauma of the hurricane, thanks to the revolutionary ZOMBEX - a rogue, yet, "clinically-proven" anti-depressant pharmaceutical manufactured by a nefarious organization. For those who call the Big Easy their home, everything is just now turning around for them. Or, could it just be the drug, ZOMBEX, talking... Just as things are turning around for the city and its people, they once again must face a disaster of epic proportions. Only this time, they're dealing with the prospect of losing the people of New Orleans as they turn into the city's walking dead.

In a white hot flash of light, and with no warning, one minute our moon is there, the next it's gone. Then, a second flash. And that's the last thing anyone on Earth can remember. 11 months later, it's not post- apocalyptic; it's apocalyptic as Earth has been sucked through a wormhole, literally ripping our planet from the inside out. With bizarre disasters and civilization collapsing, our heroes must find a way to survive and get to "safe ground" before it's too late.

Struggling to make ends meet, former special ops soldiers reunite for a high-stakes heist: stealing $75 million from a South American drug lord.

A deaf woman is stalked by a psychotic killer in her secluded home.

Julia moves in with her fiancé, David, but his ex-wife and her own haunting past join forces to rock her quiet suburban existence.

After a heist goes awry, a bank robber spends a night trying to free his brother from Riker's Island prison.

Stranded after a tragic plane crash, two strangers must forge a connection to survive the extreme elements of a remote snow covered mountain. When they realize help is not coming, they embark on a perilous journey across the wilderness.

A married man is tricked into a murder scheme by a female police detective.

After the accidental death of her rapist, an art student becomes an unlikely vigilante, set out to avenge college girls whose rapists were not charged.

A husband and wife try to reinvigorate their relationship but their lives are threatened by a "friend" from the husband's past who holds a horrifying secret about him, sending their world into a tailspin.

A group of career criminals finds itself trapped in a warehouse with the law – and an Attack Dog named DeNiro closing in.

After a painful breakup, Leah seems to meet the perfect guy. But she soon discovers his violent side that disrupts her life.

With his business in shambles, a mounting criminal record, and a cheating wife, today is the day that Buddy Hutchins snaps.

An undercover MI6 agent is sent to Berlin during the Cold War to investigate the murder of a fellow agent and recover a missing list of double agents.

Three friends on a wilderness excursion must outrun a white collar criminal hellbent on retrieving his cash, but soon their greed turns them against each other. A modern re-telling of Treasure of the Sierra Madre (1948).

The story follows a team of highly trained operatives who find themselves trapped inside an isolated military compound.