

Part 3
This is the true story of Malcolm Webster, a nurse by profession and, on the surface, a perfect gentleman: well-spoken, personable and charming. He's also a spendthrift and killer. He marries, and then attempts to kill, a succession of women to cash in their life insurance policies.

Part 3
Season 1 Episode 3 | 45m 41s | CC
As Malcolm continues to evade capture and plots to bigamously marry Simone, DS Henry is thwarted at every step of his investigation. Time is running out when he stumbles across a legal ruling that could ultimately lead to Malcolm’s downfall.