Kimberlee Peterson

Emily Prentiss and Jordan Todd go undercover in Atlanta to profile a serial killer who has perfected his skill as a pick-up artist and uses his masculine prowess to lure his next victims.

Thirteen has been in prison for the past six months, but the real mystery for House is what she did to get there. When she exits the prison, Thirteen is surprised to find him waiting for her, and unaware of his plans for the two of them for the next few days. As House probes Thirteen for more information, intent on solving the puzzle of her disappearance and mysterious incarceration, they travel to an annual spud-gun competition. The two join forces to compete against House’s much younger, overconfident rival, and along the journey uncover secrets and truths about each other. Meanwhile, at the hospital, the team treats a science teacher suffering from severe respiratory illness, and when the team inspects the patient’s house for clues, they learn he’s a hoarder. But upon a second visit to the house, they uncover something shocking among the many piles. Also, Taub tries to get back into the dating scene.

Gibbs and the team are called in when a Pentagon cryptographer suspected of spying apparently commits suicide. With their prime suspect dead, the NCIS team must uncover whether or not she was the Pentagon's mole.

A teenager is found murdered on a construction site. Grissom, Sara, and Warrick follow the lead of blood on a hammer. Nick, with an assist from Catherine, tries to find how a woman was killed by a gunshot on her lawn when no one nearby had a gun.

The squad investigates two homicides: the immolation of a would-be musician and the stabbing of a socialite. The newest detective to the squad, John Clark, Jr., attempts to both learn a new job and fit into the squad despite interference from his father.