In Boston theres a killer on the loose. A killer who targets lone women who breaks into their apartments & performs terrifying ritualistic acts of torture on them before finishing them off. His surgical skills lead police to suspect he is a physician
- a physician who instead of saving lives takes them. But as homicide detective Thomas Moore & his partner Jane Rizzoli begin their investigation they make a startling discovery. Closely linked to these killings is Catherine Cordell a beautiful medic with a mysterious past. Two years ago she was subjected to a horrifying rape & attempted murder but she shot her attacker dead. Now she is being targeted by the new killer who seems to know all about her past her work & where she lives. The man she believes she killed seems to be stalking her once again & this time he knows exactly where to find her...