Peter Giles

Carrie's book-launch party becomes a major New York event, but Samantha's plans to look beautiful for it go awry. Later, Charlotte loses her 'plus one' thanks to Bunny, while Miranda considers how long she should wait before letting men know she's a mother.

A highly classified robotic vehicle causes the death of a Navy lieutenant working on a high-level project for the Department of Defense; Tony's secretive trips to the hospital worry Ziva.

When a new witness claims to have information, Lilly and the team reopen the 1978 case of the death of a teenage skater who was found in a ravine.