Once the Killing Starts
- Leto: 1974
- Država: United Kingdom
- Žanr: ТВ film, Misterija, Drама, Тriler, Grozljivka
- Studio: Associated Television (ATV)
- Ključna beseda: murder, affair
- Direktor: John Scholz-Conway
- Igralska zasedba: Patrick O'Neal, Angharad Rees, Michael Kitchen, Gerald Sim, Gary Watson, Patricia Donahue