Part One
Episode: 1x01 | Airdate: Sep 4, 2011
The life of housewife Janet Leach is transformed when she is asked by police to act as an "appropriate adult" for a man they have arrested - serial killer Fred West.
Season 1
Part Two
Episode: 1x02 | Airdate: Sep 11, 2011
The second in a two part drama about how serial killers Fred and Rosemary West were brought to justice. The programme focuses on the period between Fred West's arrest and his suicide on New Year's Day 1995.