Desiree Hall

Lemon receives an offer she may not be able to refuse. AnnaBeth seems eager for Lavon to go out of town, causing him to wonder why. Plus, is Zoe ready to face her extended family?

When DiNozzo confronts a man impersonating a Navy officer, guns are drawn and the perpetrator is left dead. The subsequent investigation uncovers that the only eyewitness is DiNozzo's father, who is in town to disclose a secret to his son. Robert Wagner guest stars.

Kevin searches for romance. Kate meets Toby's Crossfit friends. Randall travels to LA to be with Rebecca.

Justin and Kevin take Tommy to Baja to clear his head of his legal problems - only to find their old vacation spot has turned into Spring Break central; Kitty, Nora and Sarah take Ryan to lunch to get to know him better; Ryan reveals to Rebecca that he believes his mother didn't die in a car accident, but killed herself - and the Walkers have something to do with it.

When the lab is attacked, Horatio must fulfill a gunman's unique request in order to save five hostages, including new CSI Jesse Cardoza.

Sam and Callen go under cover as highway patrol officers in hope of exposing corrupt cops.