Meredith Giangrande

Alan is faced with relationship trouble when he does not give Lyndsey a key to the beach house; Walden, Alan, Herb and Billy commiserate about relationships.

During the search for a firefighter’s killer, Jane is attacked and nearly drowned, resulting in a temporary loss of his memory and a return to his pre-CBI con man persona.

Viv gets a reluctant Katie to help out with the school Christmas pageant; Greg takes Taylor and Oliver to a nursing home to cheer up the residents.

In the second season premiere episode, Bonnie is furious when Christy’s poor financial decisions threaten the family’s living situation. Meanwhile, Christy agrees to help out Jill (recurring guest star Jaime Pressly), a woman who is newly sober.

Jane and Maura investigate when a baseball coach is found dead in a locker room; Tommy returns home after being released from jail.

Callen must interrogate his father after he is found in a patient's hospital room during a radiation poisoning case; members of the team discusses their plans for Thanksgiving.