Examining the controversial honeytrap at the heart of the high-pressure investigation into the devastating murder of Rachel Nickell, a young mother brutally attacked in front of her two-year-old son on Wimbledon Common in London in 1992.
EPISODE 1
Episode 1
Ambitious police officer Sadie plays a key role in a major drug bust, but is dismissed by her male colleagues. Then she suddenly gets the chance to work on a case that could make her career.
EPISODE 2
Episode 2
The honeytrap gains momentum as undercover officer Lizzie comes in contact with prime suspect Colin Stagg, but there is no hard evidence linking Stagg to the murder.
EPISODE 3
Episode 3
Covert officer 'Lizzie' meets prime suspect Colin Stagg face-to-face for the first time and tries to earn his trust. However, the pressure of getting him to crack soon starts to take its toll.
EPISODE 4
Episode 4
While Colin Stagg is on remand in prison, another horrific murder occurs with clear similarities. Stagg may prove to be an innocent man.
Niamh Algar
El Anthony
Edwin De La Renta
Rochenda Sandall
James Hillier
Katie Buchholz
Harry Treadaway
Charlie Carter
Eddie Marsan
Nathaniel Martello-White
Sion Daniel Young