Once the Killing Starts
- አመት: 1974
- ሀገር: United Kingdom
- ዘውግ: TV Movie, Mystery, Drama, Thriller, Horror
- ስቱዲዮ: Associated Television (ATV)
- ቁልፍ ቃል: murder, affair
- ዳይሬክተር: John Scholz-Conway
- ተዋንያን: Patrick O'Neal, Angharad Rees, Michael Kitchen, Gerald Sim, Gary Watson, Patricia Donahue