Episode list

Megan comes face-to-face with a serial killer she helped put away.

Megan and the team are faced with a city-wide outbreak of a lethal virus.

As more people die, the team must figure out how to treat the virus.

Kate attends a political event and makes a new friend. A girl is found shot to death in an alley, and the D.A. obstructs the investigation. Kate learns some disturbing information about her new friend, who may be tied to the investigation.

When the parents of a perfect family are murdered and discovered by their son, the team soon realizes that things are not as it seems. Meanwhile Curtis struggles with his new position, and Megan's new love life heats up.

Megan finally has her father's remains exhumed. But when she opens the casket she finds it empty. She then looks at her father's records but finds that they're gone too. She finds a key and finds it opens a secret compartment in her father's office. And in it is a file about a girl who was killed around the same time her father died. The girl was believed to be one of the victims of a serial killer. So Megan goes to see the man who claims she's not one of his victims. Megan goes over the medical examiner's report on the girl and surmises she wasn't killed by serial killer. And that she may have been killed by a cop because only someone working the case would have known how to make her appear to be one of his victims. So Megan and Tommy talk to the detective who investigated the serial killer and claims he doesn't know what they are talking about. Later the cop is killed.

Megan and Tommy are investigating the murder of a patient at a psychiatric hospital. When they rule out that someone came in, it means it was someone on the inside. So they talk to the other patients. Eventually one of the patients asks to talk to them privately and she claims that she was the intended target because the girl who was killed was in the room across from hers. She claims her mother committed her because she says her mother lied about what happened when her sister died. Megan tries to get the girl released but the mother and doctor taking care of her refuse. But she escapes and goes to Megan who decides to look into her sister's death. Megan tries to get her father's body exhumed but her mother refuses to help her.

Megan suspects foul play when a young philanthropic socialite dies.

Megan investigates the death of a young nanny run down by a car and discovers that her 5-year-old charge has been kidnapped -- and requires medication. A handsome FBI agent, Derek Ames, is assigned to the case. Meanwhile, Bud comes under scrutiny when an interrogation of the prime suspect in the kidnapping takes a wrong turn; and Megan's mother, Joan, offers to help her, but Megan is leery - is it just a PR stunt for her mother's re-election?

When a recent lottery winner is found brutally murdered, everyone becomes a suspect.