On the shelf
Death Knocks Twice
1969Age guide: 18+
Where to watch
- SwedenAmazon Prime Video
- DenmarkAmazon Prime Video
- FinlandAmazon Prime Video
8 more countries
- IcelandAmazon Prime Video
- NorwayAmazon Prime Video
- United StatesRent or buy
- United KingdomRent or buy
- GermanyRent or buy
- AustriaRent or buy
- GuernseyRent or buy
- SwitzerlandRent or buy
Checked 11 Nov 2026 · Data: JustWatch
See it on the shelfWhen private detective Bob Martin looking for a stolen diamond necklace, he also has a clever serial killer on the trail ...
★ 4.2/10 · 11 TMDB audience ratings
Starring
Dean ReedBob Martin
Fabio TestiFrancesco di Villaverde
Ini AssmannEllen Kent
Leon AskinPeppe Mangano
Werner PetersCharly Hollmann
Riccardo GarroneArmando Locatelli
Mario BregaRiccardo
Hélène ChanelAngela
