The Twenty Questions Murder Mystery
- Leto: 1950
- Država: United Kingdom
- Žanr: Misterija, Комеdija, Кriminalni
- Studio: Pax Films, Pendennis Productions, Grand National Pictures
- Ključna beseda: radio program, serial killer
- Direktor: Paul L. Stein
- Igralska zasedba: Robert Beatty, Rona Anderson, Clifford Evans, Edward Lexy, Olga Lindo, Daphne Padel