NCIS: Los Angeles (2009)

S08E20 From Havana With Love

Title: From Havana With Love Plot: The NCIS team delves into the activities of defense contractor Rebecca Larmont, who is allegedly developing a nuclear weapon, after her ex-husband, Victor Larmont, claims to have evidence of her selling Navy secrets to a foreign entity. In a twist, Kensi goes incognito as a dancer at the Cuban nightclub where Victor is employed, while Deeks assumes the role of the bathroom attendant to gather intel.