Marcella heads to Nigel Stafford's house to question him. As she walks around the house she finds a small grave before heading inside the unlocked door. Inside she's confronted by Nigel, holding a knife.
Former detective Marcella Backland is devastated when her husband leaves her and their two children. He is a legal adviser to DTG construction, property developers, effectively controlled by the Gibson family. When she is visited by a senior detective on the murder squad for information regarding an unsolved serial killer 11 years previously who seems to have become active again, Marcella returns to the murder squad. She enters a world of on-line dating, prostitution, and dubious dealings of her husband's employers while trying to save her marriage.
Marcella - Series 2, Episode 7 Synopsis and Schedule