Single father of four Richard Mannion always follows his heart. But when he is found shot dead in his home, police suspect he sought out love in all the wrong places. S2/Ep9
Michael Reese is a good husband and loving son. But when his wife Cindy comes home to find him shot dead, police must unravel the secrets that led to his murder. S2/Ep8
Elizabeth Palmer works with Matt Scott in California's housing industry. When their bodies are found in their office in execution-style killings, detectives are baffled. S2/Ep7
Peruvian immigrant Elizabeth Palomino is a shining light to all who know her. When she's found murdered, police ask what lies beneath this American success story. S2/Ep6
Melissa Lewis is made partner at a top law firm, but when she is found murdered in a very personal way, police scour her most intimate relationships to find her killer. S2/Ep5
Graduate Brook Baker dreams of being an investigative reporter. When she is brutally murdered while researching a controversial article, there are hundreds of suspects. S1/Ep6
Young mum Christine Sheddy is trying to repair her life after tragedy. But on the verge of a fresh start, she disappears - and everyone in her life is a suspect. S1/Ep4
When beloved New England handyman Jack Reid becomes the victim of a violent murder, the suspect the police finally uncover is a sociopath that no-one saw coming. S1/Ep3
The investigation into 26-year-old Kim Medlin's mysterious disappearance reveals secrets that shatter the safety of everyone in the town of Monroe, North Carolina. S1/Ep2
The discovery of a body rolled up in a rug at an architect's apartment sparks a hunt for the serial killer who murdered fashion designer Gianni Versace. S1/Ep1