Dynamic Watchlist Hub: Apr 14, 2026

10 Best Movies Like KM 9

If you loved KM 9, 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 KM 9.

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#1
Black Widow

Black Widow

1987★ 6.2

Why watch this? A perfect follow-up to KM 9 for fans of Thriller. It captures a similar compelling atmosphere.

Federal agent Alexandra Barnes believes that Catherine Petersen is a serial killer who marries rich men and then murders them for their money. But since Catherine is seemingly a ma...

#2
The Dark Mirror

The Dark Mirror

1946★ 7.0

Why watch this? A perfect follow-up to KM 9 for fans of Thriller. It captures a similar spine-chilling atmosphere.

A sister and her disturbed twin are implicated in a murder and a police detective must figure out which one's the killer....

#3
Maniac

Maniac

1963★ 6.1

Why watch this? A perfect follow-up to KM 9 for fans of Thriller. It captures a similar spine-chilling atmosphere.

When a stranger enters a quiet, country town and is seduced by a sensuous married woman he unwittingly finds himself at the centre of a storm of sexual guilt and murder....

#4
The Quiller Memorandum

The Quiller Memorandum

1966★ 5.9

Why watch this? A perfect follow-up to KM 9 for fans of Thriller. It captures a similar emotionally gripping atmosphere.

After two British Secret Intelligence Service agents are murdered at the hands of a cryptic neo-Nazi group known as Phoenix, the suave agent Quiller is sent to Berlin to investigat...

#5
Conflict

Conflict

1945★ 6.6

Why watch this? A perfect follow-up to KM 9 for fans of Thriller. It captures a similar compelling atmosphere.

Unhappily married Richard Mason concocts a meticulous scheme to kill his shrewish wife so that he'll be free to marry her sister....

#6
The Apology

The Apology

2022★ 5.8

Why watch this? A perfect follow-up to KM 9 for fans of Thriller. It captures a similar spine-chilling atmosphere.

Twenty years after the disappearance of her daughter, a recovering alcoholic is preparing to host her family's Christmas celebration when her estranged ex-brother-in-law arrives un...

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