J.J. Boone

Gaby, Susan and Lynette begin to panic when Chuck calls them in individually for questioning about the disappearance, and possible murder, of Alejandro.

Ryan, Marissa, Seth and Summer are back to begin their senior year at The Harbour School, but while everyone else celebrates the last days of summer, a dark cloud hangs over the foursome.

When a man dressed as Santa Claus blows himself up during a botched bank robbery, Brennan and Booth work to identify the bomber and determine his motives. Meanwhile, Brennan makes plans to spend Christmas in El Salvador, but her father (guest star Ryan O’Neal) convinces her to spend the holidays with him and Margaret Whitesell (guest star Zooey Deschanel), a newly discovered distant relative.

Larry sets Michael up on a blind date with a veiled Muslim. Meanwhile, Jeff admits to having inappropriate thoughts about Cheryl, Larry's wife.

Ray is sent to cover the Super Bowl by his newspaper, but his excitement is tempered by having to choose someone to accompany him.

Denise represents a plastic surgeon who is being sued for his unconventional working methods, while Shirley is emotionally touched when dealing with a client with Alzheimer's.