Bradley Dodds

When Nicolas (recurring guest star GILLES MARINI) invites Caroline to a dinner date at his loft, she asks Max and Deke (recurring guest star ERIC ANDRÉ) to join her to help make sure she doesn't do anything she might regret. Also, Max and Caroline treat themselves to very special hair appointments.

To help Vince clear his mind and make a major career decision, Drama gets the guys to go on a mind-opening trip to Joshua Tree. Lloyd reluctantly covers for Ari at home, and helps him through a bad trip.

When agent Lance Hamilton's partner is killed, Sam dons his previous undercover persona of "Switch" to find the culprit; Kensi, Deeks, Roundtree and Kilbride work to catch an aerospace engineer who stole classified Navy schematics.

Lilly won't let Miley pay for her class trip to Washington and instead has a sale to raise the money.