Dynamic Watchlist Hub: Apr 10, 2026

10 Best Movies Like The Third Secret

If you loved The Third Secret, we've curated the perfect watchlist for you based on shared genres, themes, and directorial style.

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Expert Review & Ratings

See our full critical analysis and audience score for The Third Secret.

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#1
Stay

Stay

2005★ 6.6

Why watch this? A perfect follow-up to The Third Secret for fans of Mystery & Thriller & Drama. It captures a similar emotionally gripping atmosphere.

Psychiatrist Sam Foster has a new patient, Henry Letham, who claims to be suicidal. In trying to diagnose him, Sam visits Henry's prior therapist and also finds Henry's mother -- e...

#2
Stonehearst Asylum

Stonehearst Asylum

2014★ 6.9

Why watch this? A perfect follow-up to The Third Secret for fans of Mystery & Thriller. It captures a similar spine-chilling atmosphere.

An Oxford Medical School graduate takes a position at a mental institution and soon becomes obsessed with a female mental patient, but he has no idea of a recent and horrifying sta...

#3
Night Watch

Night Watch

1973★ 6.2

Why watch this? A perfect follow-up to The Third Secret for fans of Mystery & Thriller. It captures a similar spine-chilling atmosphere.

A woman recovering from a nervous breakdown tries to convince her husband and and the local London police that she has witnessed a murder in the abandoned house next door....

#4
Possessed

Possessed

1947★ 6.9

Why watch this? A perfect follow-up to The Third Secret for fans of Thriller & Drama. It captures a similar emotionally gripping atmosphere.

After being found wandering the streets of Los Angeles, a severely catatonic woman tells a doctor the complex story of how she wound up there....

#5
Neverwas

Neverwas

2005★ 6.4

Why watch this? A perfect follow-up to The Third Secret for fans of Thriller & Drama. It captures a similar emotionally gripping atmosphere.

Zach Riley is a psychiatrist, who leaves a job at a prestigious university, to take up a job at the privately run mental institution, Millwood. What he doesn't reveal at the time o...

#6
Asylum

Asylum

2005★ 5.9

Why watch this? A perfect follow-up to The Third Secret for fans of Thriller & Drama. It captures a similar emotionally gripping atmosphere.

A woman becomes very curious about one of her psychiatrist husband's inmates, a man who was found guilty in the murder and disfigurement of his former wife....

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