Movies Like Knock Knock
If you loved Knock Knock's Horror and Thriller storytelling, these films deliver a similar experience — carefully selected for tone, themes, and emotional depth. Each pick includes where to watch it right now.
★ Top Picks
Dream Lover
Not long after they cross paths at an art gallery, architect Ray Reardon and hypnotically sensual Lena are married with children. But as strange incidents occur, Ray begins to realize he may not really know the woman he married.
Unfaithful
A New York suburban couple's marriage goes dangerously awry when the wife indulges in an adulterous fling.
Adulterers
On a steamy New Orleans afternoon, Sam Deuprey decides to surprise his beautiful wife, Ashley, for their anniversary and comes home early. But Ashley is not alone in the bedroom. She and her lover, Damien are about to learn how far a jealous husband will go.
Addicted
A gallerist risks her family and flourishing career when she enters into an affair with a talented painter and slowly loses control of her life.
An Affair to Die For
A weekend get-away for two lovers turns into a nightmare of psychological mind games when their infidelity is discovered.
Dressed to Kill
After witnessing a mysterious woman brutally slay a homemaker, prostitute Liz Blake finds herself trapped in a dangerous situation. While the police thinks she is the murderer, the real killer is intent on silencing her only witness.
Heatwave
A woman's life takes an unexpected turn when she falls for her boss's wife. She must soon defend herself as she becomes entangled in a web of malice.
Original Sin
A young man is plunged into a life of subterfuge, deceit and mistaken identity in pursuit of a femme fatale whose heart is never quite within his grasp.
More Movies Like Knock Knock
Deep Water
A well-to-do husband who allows his wife to have affairs in order to avoid a divorce becomes a prime suspect in the disappearance of her lovers.
Careful What You Wish For
A guy gets more than he bargained for after entering into an affair with the wife of an investment banker. Soon, a suspicious death and substantial life insurance policy embroil him in a scandal.
X
A veteran call girl and a runaway prostitute witness a murder which sends them on an out-of-control roller coaster ride through the twilight zone of sex-for-sale.
Play Misty for Me
A brief fling between a male disc jockey and an obsessed female fan takes a frightening, and perhaps even deadly turn when another woman enters the picture.
One Hour Photo
Sy Parrish has lovingly developed photographs for the Yorkin family since their son was a baby. But as the Yorkins' lives become fuller, Sy's only seems lonelier, until he eventually convinces himself he's part of their family. When Sy's picture-perfect fantasy collides with an ugly dose of reality, a bizarre and thrilling confrontation ensues.
Niagara
Rose Loomis and her older, gloomier husband, George, are vacationing at a cabin in Niagara Falls, N.Y. The couple befriend Polly and Ray Cutler, who are honeymooning in the area. Polly begins to suspect that something is amiss between Rose and George, and her suspicions grow when she sees Rose in the arms of another man. While Ray initially thinks Polly is overreacting, things between George and Rose soon take a shockingly dark turn.
Butterfly on a Wheel
A sociopathic kidnapper methodically pushes a desperate pair of parents to their absolute breaking point.
Succubus
A new father going through a marital separation joins a dating app and matches with a beautiful but mysterious young woman... whose powers of seduction and manipulation entangle him in a mystery more horrifying than he could have ever imagined.
mother!
A couple's relationship is tested when uninvited guests arrive at their home, disrupting their tranquil existence.
Rogue Agent
Conman Robert Freegard poses as an undercover MI5 agent and kidnaps countless victims amidst a high-stakes manhunt, until the woman who fell for him brings him to justice.
In Secret
In 1860s Paris, a young woman, Therese, is trapped in a loveless marriage to the sickly Camille by her domineering aunt, Madame Raquin. She spends her days behind the counter of a small shop and her evenings watching Madame play dominos with an eclectic group. After she meets her husband’s alluring friend, Laurent, she embarks on an illicit affair that leads to tragic consequences. Based on Emile Zola’s novel, Thérèse Raquin.
Bone Lake
A couple’s romantic vacation at a secluded lakeside estate is upended when they are forced to share the mansion with a mysterious and attractive couple. In this darkly hilarious and seductive horror story, a dream getaway spirals into a nightmarish maze of sex, lies, and manipulation, bringing terrifying secrets to light and triggering a bloody battle for survival.
Why These Movies Are Similar
These recommendations share core qualities with Knock Knock (2015): Horror and Thriller themes, similar narrative structure, and comparable emotional depth. NoBadPicks uses a combination of TMDB collaborative filtering, genre matching, and AI analysis to surface films most likely to resonate with fans of Knock Knock.
See full details for Knock Knock (2015)