02E19 - Enemy Within

A Latino man dies by garroting on a parking lot at the pier at Malibu, California, near Los Angeles; NCIS receives photographs of an exchange between the victim and a Navy lieutenant commander, Chambers, in Naval intelligence, who disappeared two days ago, the day of the death; Callen and company investigate. In a motel room G and Sam find a silenced pistol and the itinerary for a visit in LA by an anti-Chavez, and supposedly pro-USA, Venezuelan politician; Nell holds an interesting conversation with Chambers's boss, a four-stripe captain; Kensi talks with Chambers's ex-wife, Deeks plays on a trampoline, and they check out a car wash. The team believe that they face an attempt to assassinate the visitor. With the help of the ex-wife, the team try to run a scam on the unknown bad parties; Kensi looks for a biscuit, and the gang find Chambers; later G and Sam catch two bad guys, and Kensi and Deeks grab a swimmer in a pool, thereby thwarting the assassination.