A lawyer receives a note telling him that he'll be dead in 48 hours - and Scotland Yard must work fast to uncover the serial killer known as 'The Ringer'.
A lawyer receives a note telling him that he'll be dead in 48 hours - and Scotland Yard must work fast to uncover the serial killer known as 'The Ringer'.
Patrick Barr ,Alexander Knox ,Wilfrid Lawson
Ronald Neame
Ealing Studios , Norwood
30-day Free Trial, cancel anytime
as Det. Insp. Alan Wembury
as Dr Anthony Lomond
All Prime Video Movies and TV Shows. Cancel anytime.
Watch Now