When a cop killer dies in police custody Dr. Macy orders a coroners inquest to get answers. Else where, Trey wonders what all Nigel’s invite to the mountains will involve.

A mother and her two young sons turn up murdered, the only suspect…the husband. This case will do more than test Jordan’s skills are a pathologist, but also test her mentally as some memories come flooding back.

What appear to be mercy killings are turning up one after the other in Boston. Both Dr. Macy and Jordan are both tracking a doctor with a deadly needle. Bug and Nigel audition for a network.

A housewife from the suburbs is found dead, and linked to Sado-masochism which leads Jordan to an internet site. Elsewhere Bug sees the shrink to talk about the case of an 8-year-old boy.

With gangsters on his tail, Dr. Macy’s father makes a surprise visit to Boston. Elsewhere Jordan meets a stranger in her dad’s bar. What repercussions will this latest fling have?

Jordan is called to a local psychiatric hospital to investigate a suicide. While there and unknown source provides her with a clue to her mother’s murder.

A mysterious death captures Jordan’s attention. Meanwhile, Dr. Macy revisits his past with a current case involving a former friend.

Macy is stunned when he discovers that a body from a gang related shooting is his daughters boyfriend. When a gun from the crime scene returns with Abby's prints on it, the entire team focuses on finding the missing girl.

A brush fire rages and some firemen lose their lives. With some investigation the team finds some evidence that will post to a loose link in the chain of command. Macy tries to keep his daughter in rehab.