Garza’s unit gets roped into a complicated kidnapping case involving a forbidden relationship between two rival drug-dealing gangs. Meanwhile, Simone’s love life is heating up; Laura comes face-to-face with her past, and Carter tries to reconnect with his wife.

It’s Valentine’s Day, and love is in the air. The FBI teams up with LAPD to take down a shady Casanova linked to a notorious drug lord. While the rest of the team celebrates with their new loves, Simone connects with someone new.