Episode 3 refers to:
- Series 1: Predicting Murder
- Series 2: Death in the Clinic
- Series 3: An Artistic Murder
- Series 4: Damned If You Do...
- Series 5: Posing in Murder
- Series 6: The Impossible Murder
- Series 7: Written in Murder
- Series 8: Wish You Weren't Here
- Series 9: Tour de Murder