Where to watch in United Kingdom
Checked October 11, 2026
Available in 14 other countries 10 with streaming
- at Austria Streaming
- be Belgium Streaming
- fr France Streaming
- de Germany Streaming
- ie Ireland Streaming
- it Italy Streaming
- nl Netherlands Streaming
- pl Poland Streaming
- es Spain Streaming
- se Sweden Streaming
- au Australia Rent or buy
- ca Canada Rent or buy
- mx Mexico Rent or buy
- us United States Rent or buy
Links to services may earn us a commission. Prices and catalogs change often, so check the service before you pay. Data from JustWatch via TMDB. Where a service has no direct link, we send you to the title's TMDB watch page.
Is this offer wrong?
Tell us what does not match and we will re-check this title first.
Availability history in United Kingdom
Last checked
On 3 services when we started tracking Amazon Video, Amazon Prime Video with Ads, Amazon Prime Video
We re-check popular and new titles several times a day and log every change. See what is new in United Kingdom
Overview
While perusing the books of an engineering company, fastidious auditor Frank Manning encounters rum goings on when he is approached by a woman who claiming she is being blackmailed. She begs him to find certain letters and he eventually agrees. Having obtained the letters, he takes them to a specified address where, to his horror, he finds a man, fully clothed, dead in the bath.
Cast
Dermot WalshFrank Manning
Hazel CourtClare Manning
Hermione BaddeleyMadame Del Mar
Alexander GaugeSmith
Bill TraversRex
Archie DuncanJim Fenton
James VivianLarry Fenton- Frederick SchreckerPlattnaur
John PenrosePaulson
Hugh LatimerInspector Barlow
Beryl BaxterPlattnauer's Accomplice- Gwen BaconMatron
- Maxwell FosterDr. Stevenson
- Monti DeLyleDance Director
- Howard LangPoliceman
If you like Counterspy
+7 
Ratings and comments
Log in to rate this title and join the conversation.
Log inNo comments yet. Share the first thought.
Report a problem
Tell us what is wrong and we'll check it. Thanks for helping keep Watchvoy accurate.