Movies Like The Understudy

If you liked The Understudy (2024), a thriller and mystery movie directed by Lucas Miller, 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
Frank and Penelope (2022)
★ 7.3/10Also thriller and horror
A tale of love and violence when a man on his emotional last legs finds a savior seductively dancing in a run-down strip club. And a life most certainly headed off a cliff suddenly becomes redirected - as everything is…
2
Nocebo (2022)
★ 6/10Also mystery and thriller
A fashion designer suffers from a mysterious illness that puzzles her doctors and frustrates her husband until help arrives in the form of a Filipino caregiver who uses traditional folk healing to reveal a horrifying…
3
All the Devils Are Here (2025)
★ 6.2/10Also mystery and thriller
After a heist, four criminals lay low in a remote safehouse, waiting for orders. As paranoia builds, one thing becomes clear — the real threat may not be outside, but among them.
4
The Infernal Machine (2022)
★ 6.2/10Also thriller and mystery
Reclusive and controversial author Bruce Cogburn is drawn out of hiding by an obsessive fan, forcing the novelist to confront a past that he thought he could escape, and to account for events set in motion by his…
5
Black Rainbow (1989)
★ 5.9/10Also mystery and thriller
Martha Travis is a medium who makes contact with spirits "on the other side" and connects them with their loved ones still alive, in public performances. Trouble begins when she gives a message to Mary Kuron from her…
6
Stowaway (2022)
★ 6/10Also mystery and thriller
A tenacious party girl fights to survive after three thieves commandeer her luxury yacht. Unable to escape and trapped on the yacht at high seas, the prey becomes the hunter as she turns the tables on the intruders and…
7
Awake (2007)
★ 6.6/10Also thriller and mystery
While undergoing heart surgery, a man experiences a phenomenon called ‘anesthetic awareness’, which leaves him awake but paralyzed throughout the operation. As various obstacles present themselves, his wife must make…
8
Blackwood (2014)
★ 5.9/10Also thriller and horror
Having recovered from a shattering emotional breakdown, college professor Ben Marshall relocates to the countryside with his wife and young son, hoping for a fresh start. He has a teaching job lined up and a new home…
9
The International (2009)
★ 6.3/10Also thriller and mystery
An interpol agent and an attorney are determined to bring one of the world's most powerful banks to justice. Uncovering money laundering, arms trading, and conspiracy to destabilize world governments, their…
10
Containment (2015)
★ 5.9/10Also thriller and horror
Neighbors in a block wake one morning to find they have been sealed inside their apartments. Can they work together to find out why? Or will they destroy each other in their fight to escape?
11
Cleaner (2007)
★ 6.1/10Also thriller and mystery
Single father and former cop Tom Cutler has an unusual occupation: he cleans up death scenes. But when he's called in to sterilize a wealthy suburban residence after a brutal shooting, Cutler is shocked to learn he may…
12
Cheat (2023)
★ 7.1/10Also thriller and horror
On the surface it's believed to be another urban legend - a supernatural being from the afterlife is violently killing anyone who cheats on their significant other in the small college town of Silvercreek…
13
The Black Book (2023)
★ 6.7/10Also mystery and thriller
After his son is wrongly accused of kidnapping, a deacon who has just lost his wife takes matters into his own hands and fights a crooked police gang to clear him.
14
God Is a Bullet (2023)
★ 6.2/10Also thriller and horror
Vice detective Bob Hightower finds his ex-wife murdered and daughter kidnapped by a cult. Frustrated by the botched official investigations, he quits the force and infiltrates the cult to hunt down the leader with the…
15
Cult Killer (2024)
★ 6.4/10Also mystery and thriller
A private investigator is forced into a dangerous alliance with a killer in order to uncover a quiet town’s grisly criminal underbelly and clear the name of her mentor, who is implicated in the crimes.
16
Night of the Hunted (2023)
★ 6.1/10Also horror and mystery
When an unsuspecting woman stops at a remote gas station in the dead of night, she's made the plaything of a sociopath sniper with a secret vendetta. To survive, she must not only dodge his bullets and fight for her…
17
Bloodline Killer (2024)
★ 6/10Also horror and thriller
Moira Cole endeavors to rebuild her shattered life after her family's murder at the hands of her deranged and obsessed cousin.
18
Whisper (2007)
★ 6.3/10Also horror and thriller
Sinister things begin happening to kidnappers who are holding a young boy for ransom in a remote cabin.
19
Like Minds (2006)
★ 6.4/10Also thriller and mystery
A forensic psychologist must determine if a minor should be charged with murder.
20
Body Cam (2020)
★ 6.2/10Also horror and thriller
As a police officer investigates the gruesome murder of her colleague, she discovers that a mysterious supernatural force is behind it.