Movies Like My Boyfriend Won't Know

If you liked My Boyfriend Won't Know (2021), 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
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…
2
Zola (2021)
★ 6.2/10
A waitress agrees to accompany an exotic dancer, her put-upon boyfriend, and her mysterious and domineering roommate on a road trip to Florida to seek their fortune at a high-end strip club.
3
Below Her Mouth (2017)
★ 6.8/10
An unexpected affair quickly escalates into a heart-stopping reality for two women whose passionate connection changes their lives forever.
4
Original Sin (2001)
★ 6.2/10
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.
5
Porno (2019)
★ 6/10
When a group of naive teens working at a movie theater in a small Christian town discover a mysterious film hidden in its basement, they unleash an alluring succubus who gives them a sex education…written in blood.
6
Dolemite Is My Name (2019)
★ 7/10
The story of Rudy Ray Moore, who created the iconic big screen pimp character Dolemite in the 1970s.
7
The French Lieutenant's Woman (1981)
★ 6.5/10
In this story-within-a-story, Anna is an actress starring opposite Mike in a period piece about the forbidden love between their respective characters, Sarah and Charles. Both actors are involved in serious…
8
Fear (1996)
★ 6.7/10
Nicole Walker always dreamed of being swept away by someone special — someone strong, sexy and sensitive who would care for her more than anything else in the world. David is all that and more: a modern-day knight who…
9
Nymphomaniac: Vol. II (2013)
★ 6.7/10
The continuation of Joe's sexually dictated life delves into the darker aspects of her adult life and what led to her being in Seligman's care.
10
The Overnight (2015)
★ 5.9/10
Alex, Emily, and their son, RJ, are new to Los Angeles. A chance meeting at the park introduces them to the mysterious Kurt, Charlotte, and Max. A family “playdate” becomes increasingly interesting as the night goes on.
11
Oldboy (2013)
★ 5.9/10
A man has only three and a half days and limited resources to discover why he was imprisoned in a nondescript room for 20 years without any explanation.
12
Unfaithful (2002)
★ 6.7/10
A New York suburban couple's marriage goes dangerously awry when the wife indulges in an adulterous fling.
13
F Valentine's Day (2026)
★ 6.1/10
Gina hates her Valentine's Day birthday and travels to Greece to prevent her boyfriend's proposal. With help from vacationers Johnny and his sister Mickey, she schemes to delay it – while questioning her relationship.
14
Body Shots (1999)
★ 6.8/10
The Los Angeles club scene is a place of booze-fueled decadence and debauchery. In a night full of possibilities, eight 20-somethings take to the clubs seeking good times, companionship and maybe a little sex. But in…
15
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.
16
Hellbound: Hellraiser II (1988)
★ 6.4/10
Now confined to a mental hospital, young Kirsty insists her supposedly dead father is actually stuck in Hell following his wife’s betrayal. Few believe the young woman’s lurid stories aside from the thrill-seeking Dr…
17
Bonjour Tristesse (1958)
★ 6.7/10
A spoiled teenager spends the summer at the French Riviera with her rich, widower, playboy father, but when his old flame resurfaces, she resolves to keep her frivolous lifestyle at all costs.
18
Mortal Kombat Legends: Battle of the Realms (2021)
★ 7.6/10
When Shao Kahn's Outworld barbarians terrorize Earthrealm, Lord Raiden is determined to put an end to the carnage once and for all. This leaves one option: a final Mortal Kombat tournament for the future of Earthrealm…
19
The Duke of Burgundy (2015)
★ 6.3/10
Day in and day out, lovers Cynthia and Evelyn enact an elaborate sadomasochistic fantasy as mistress and maid. But as their ritual of domination and submission begins to turn stale, Cynthia yearns for something more…
20
I Spit on Your Grave 2 (2013)
★ 6.3/10
Broke, and in desperate need to update her portfolio, New York City model Katie calls a number from a tear-off flyer offering free photos. But this innocent attempt quickly turns into an unthinkable kidnapping…