When Cole and Murtaugh investigate a case involving a father and daughter crossing the Mexican border, they end up uncovering a major issue with California Boarder Patrol. Meanwhile, Trish prepares her campaign for D.A. and must face parts of her past.

Jane and Lisbon travel on a dangerous mission in Beirut where they must work with a familiar adversary, femme fatale Erica Flynn, who agrees to help the FBI apprehend her boyfriend, a courier for terrorist organisations, in exchange for amnesty for past crimes.

When Cole and Murtaugh investigate a case involving a father and daughter crossing the Mexican border, they end up uncovering a major issue with California Boarder Patrol. Meanwhile, Trish prepares her campaign for D.A. and must face parts of her past.

When Cole and Murtaugh investigate a case involving a father and daughter crossing the Mexican border, they end up uncovering a major issue with California Boarder Patrol. Meanwhile, Trish prepares her campaign for D.A. and must face parts of her past.

Jane and Lisbon travel on a dangerous mission in Beirut where they must work with a familiar adversary, femme fatale Erica Flynn, who agrees to help the FBI apprehend her boyfriend, a courier for terrorist organisations, in exchange for amnesty for past crimes.

Against Murtaugh's advice, Cole reaches out to Tom Barnes to help with a case that hits close to home, putting Murtaugh and Cole's partnership to the test. Meanwhile, Trish prepares to announce her campaign for District Attorney.

Pressure mounts to find Jan: the Brobergs are at the end of their rope and take matters into their own hands. But the authorities finally locate B., arresting him and bringing Jan home. To the Brobergs' dismay, however, she is still brainwashed.

The team investigates a murder linked to a counterfeit diamond operation but illness forces Jane to steer the case from the office as he recuperates. Meanwhile, Abbott is concerned that past transgressions could harm is wife's chance to obtain a job in Washington D.C.