The most probable culprit in the murder of a psychotherapist is an ex-patient, as the team digs into the therapist's personal life they uncover disturbing revelations.
Jack Felton, the owner of a fruit and vegetable delivery company, is found stabbed at home. The detectives must unravel romantic jealousies, family conflicts, and business rivalries to nab the killer.
Detective Inspector Max Arnold and Detective Sergeant Priya Shamsie investigate the death of widowed stonemason Andrew Knightley: did he fall or was he pushed? Their search takes them to a graveyard and an unsolved crime from the past.
When Oliver Cowie - devoted family man, respected educator, all-round good guy - turns up murdered, all sorts of dirty secrets come out of the woodwork of a top-end Chelsea private school.
A PR manager for a well-known Italian restaurant goes missing and the ceiling of her home is found covered with blood. The mystery deepens, however, when her wife, the owner of the said restaurant, receives an email from her.
A woman at a luxury retirement home dies mysteriously, and with no signs of forced entry, suspicion falls on the staff and residents. But tensions within her family point to another cause, back to their time in Apartheid-era South Africa.
A local hero is found stabbed to death in a back alley with bags of drugs on him. Were they meant as radical pain management for his wife who is dying of cancer or was he involved in something more sinister?