Kimberlee Peterson

The team track down a serial killer who has turned the art of picking up women into a means of preying on his next victims.

When a Pentagon cryptographer is found dead, the NCIS team have to determine whether the victim was a mole or not, and if she committed suicide or was murdered.

When a teenager is found murdered on a building site, Grissom and Sarah follow up a lead of blood on a hammer. Nick and Catherine investigate the murder of a woman who was killed with a shotgun on her lawn.

Thirteen is surprised to see House waiting for her on her release from prison, armed with plans for the two of them for the next few days. Back at the hospital, the team treats a science teacher suffering with a severe respiratory illness, and Taub tries to get back on the dating scene.

The day starts with Danny Sorenson's funeral. Later, Jones and Medavoy leave to investigate a fire and suspicious death, leaving Sipowicz to babysit Clark, the new detective.