NCIS: Los Angeles (2009)

S03E10 The Debt

Title: The Debt Plot: When a mission goes awry, Hetty makes the tough decision to let Deeks go, sending him back to the LAPD. As he departs, Kensi finds herself struggling with a mix of feelings during their uncomfortable farewell. This unexpected surge of emotions for her former partner leaves her questioning her own heart and the future of their relationship.