Movies Like Step Siblings Caught 15

If you liked Step Siblings Caught 15 (2019), a movie, here are 20 movies with a similar feel, based on TMDB's recommendations. Each one links to its cast, trailer and where it's streaming.

1
The Cement Garden (1993)
★ 6.8/10
After the death of her husband, the mother of Julie, Jack, Sue and Tom begins to suffer from a mysterious illness. Aware that she is going to have to go into hospital she opens a bank account for the children, so that…
2
Bring Her Back (2025)
★ 7.3/10
Following the death of their father, a brother and sister are sent to live with a foster mother, only to learn that she is hiding a terrifying secret.
3
Young at Heart (1954)
★ 6.1/10
The lives and romances of three sisters in a musical family; the youngest daughter's life is complicated by the subsequent arrival of a charming composer and a cynical music arranger.
4
From Dusk Till Dawn (1996)
★ 7.1/10
After kidnapping a father and his two kids, the Gecko brothers head south to a seedy Mexican bar to hide out in safety, unaware of its notorious clientele.
5
Money Train (1995)
★ 5.9/10
When a vengeful New York transit cop decides to steal a trainload of subway fares, his foster brother—a fellow cop—tries to protect him.
6
Family Weekend (2013)
★ 6.3/10
A 16-year-old girl takes her parents hostage after they miss her big jump-roping competition.
7
Bob & Carol & Ted & Alice (1969)
★ 6.3/10
After returning to Los Angeles from a group therapy session, documentary filmmaker Bob Sanders and his wife, Carol, find themselves becoming vigilante couples counselors, offering unsolicited advice to their best…
8
Funny Games (2008)
★ 6.5/10
When Ann, husband George, and son Georgie arrive at their holiday home they are visited by a pair of polite and seemingly pleasant young men. Armed with deceptively sweet smiles and some golf clubs, they proceed to…
9
Citizen Toxie: The Toxic Avenger IV (2001)
★ 6/10
A horrific explosion creates a dimensional portal between Tromaville and its dimensional mirror image, Amortville. While the Toxie is trapped in the mirror dimension, Tromaville comes under the control of his evil…
10
Villains (2019)
★ 6.2/10
When their car breaks down, a couple on the run headed southbound for a fresh start in the Sunshine State break into a nearby house looking for a new set of wheels. What they find instead is a dark secret, and a…
11
The Clique (2008)
★ 5.9/10
A young girl tries to fit in with a clique of popular middle school girls after moving into the guest house of one of their homes.
12
Happiness (1998)
★ 7.4/10
The lives of several individuals intertwine as they go about their lives in their own unique ways, engaging in acts which society as a whole might find disturbing in a desperate search for human connection.
13
Fifty Shades Freed (2018)
★ 6.7/10
Believing they have left behind shadowy figures from their past, newlyweds Christian and Ana fully embrace an inextricable connection and shared life of luxury. But just as she steps into her role as Mrs. Grey and he…
14
Goodnight Mommy (2022)
★ 6.3/10
When twin brothers arrive home to find their mother’s demeanor altered and face covered in surgical bandages, they begin to suspect the woman beneath the gauze might not be their mother.
15
Night of the Living Dead (1968)
★ 7.6/10
A ragtag group barricade themselves in an old Pennsylvania farmhouse to remain safe from a horde of flesh-eating ghouls ravaging the Northeast.
16
Martha Marcy May Marlene (2011)
★ 6.6/10
After several years of living with a cult, Martha finally escapes and calls her estranged sister, Lucy, for help. Martha finds herself at the quiet Connecticut home Lucy shares with her new husband, Ted, but the…
17
Pretty Persuasion (2005)
★ 5.8/10
A 15-year-old girl incites chaos among her friends and a media frenzy when she accuses her drama teacher of sexual harassment.
18
Newness (2017)
★ 6.1/10
In contemporary Los Angeles, two millennials navigating a social media–driven hookup culture begin a relationship that pushes both emotional and physical boundaries.
19
Take Me Home Tonight (2011)
★ 6/10
Recent MIT grad Matt Franklin should be well on his way to a successful career at a Fortune 500 company, but instead he rebels against maturity by taking a job at a video store. Matt rethinks his position when his…
20
Jeff, Who Lives at Home (2012)
★ 6.2/10
Dispatched from his basement room on an errand for his mother, slacker Jeff might discover his destiny (finally) when he spends the day with his brother as he tracks his possibly adulterous wife.