The story evolves around a radio panel game show "Twenty Questions." The panel is challenged with an anonymous question. The answer leads to a series of murders in which the killer uses the programme to name his victims in advance. Two reporters spot a link between them and enlist the aid of the panel in trapping the guilty party.

Who Done It?
1942
6.9/10

Psycho Therapy: The Shallow Tale of a Writer Who Decided to Write About a Serial Killer
2025
6.7/10

F Marry Kill
2025
6.1/10

Ca$h
2010
5.9/10

The Girl Who Got Away
2021
6.3/10

Mindcage
2022
5.9/10

Song of the Thin Man
1947
6.7/10

Shadow of the Thin Man
1941
7.0/10

Shadows and Fog
1991
6.7/10

Adulthood
2025
6.0/10

Hangman
2017
5.8/10

The Honey Pot
1967
6.4/10

A Shot in the Dark
1964
7.2/10

Zero Effect
1998
6.2/10

Breathless
2012
5.9/10

The Cheap Detective
1978
6.3/10

Psych 2: Lassie Come Home
2020
7.0/10

The Unsuspected
1947
6.6/10

Suburbicon
2017
5.9/10

Panic
2000
6.2/10
Gırgır Ali
1982
3.5/10