Movies Like The Watcher Self

If you liked The Watcher Self (2016), a thriller and mystery movie directed by Matt Cruse, 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
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.
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
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…
4
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?
5
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…
6
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…
7
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…
8
Older Gods (2023)
★ 6.1/10Also horror and mystery
After the disappearance of his troubled friend, American Chris Rivers travels to the remote Welsh countryside to investigate what happened – leading him to a dark apocalyptic cult.
9
The Seven-Ups (1973)
★ 6.3/10Also thriller and mystery
A tough detective who is part of an elite New York City unit is trying to find out who killed his partner, but uncovers a plot to kidnap mobsters for money.
10
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…
11
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…
12
The Lady Vanishes (2013)
★ 6.3/10Also thriller and mystery
Young socialite Iris Carr befriends an older woman while traveling solo by train. When Iris wakes from a nap, the woman is gone and other passengers claim she never existed.
13
The Haunted (2018)
★ 6.6/10Also horror and thriller
In a rambling, isolated house, Emily’s first night-shift as carer to an elderly dementia patient turns into a nightmare as she is tormented by a vengeful spirit and uncovers the house's dark secrets.
14
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.
15
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.
16
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…
17
The Signal (2007)
★ 5.9/10Also horror and thriller
A horror film told in three parts, from three perspectives, in which a mysterious transmission that turns people into killers invades every cell phone, radio, and television.
18
Eradication (2022)
★ 6.1/10Also horror and thriller
When an unknown disease wipes out most of the world’s population, a man with unique blood is isolated for study. Fearing for his wife’s safety, he breaks his quarantine – into a world overrun by monstrous Infected and…
19
The Unhealer (2021)
★ 5.8/10Also thriller and horror
A botched faith healing bestows supernatural Shaman powers on a bullied teenager. When his lifelong tormentors pull a prank that kills someone he loves, he uses his powers for revenge and goes on a bloody rampage to…
20
The Hideout (2007)
★ 6.1/10Also horror and mystery
A mystery-thriller about an Italian woman who moves to Davenport to open a restaurant. After her husband commits suicide, she spends fifteen years recovering at a Minnesota mental hospital. When she builds herself up…