Sparkling Cyanide
Available on BritBox, Prime Video
Enveloped in a glamorous world of wealth and politics, an elderly couple are unlikely secret agents brought in to investigate the murder of a powerful soccer club manager's wife. As the case progresses, secrets are revealed and it becomes a race against time to find the killer before he or she strikes again.
Starring Pauline Collins, Oliver Ford Davies, Kenneth Cranham
Director Tristram Powell