On Call...Murder!

An ex-tennis pro carries out a plot to murder his wife. When things go wrong, he improvises a brilliant plan B.

• Frederick KnottWriter
• Helmut PiggeWriter
• Rainer WolffhardtDirector

• Heinz DracheTony Wendice
• Eva Maria MeinekeMargot Wendice
• Siegfried LowitzChefinspektor Hubbard
• Charles RegnierLesgate
• Herbert TiedeMark Halliday
• Fred C. SiebeckLionel