While Vic searches for his wife and children, the Strike Team allow more drugs into Farmington through a corrupt connection. But when their latest shipment turns bad, the Team heads to Tijuana to uncover the person behind the poisoned cocaine. Meanwhile, Dutch and Claudette try to track down the man responsible for fire-necklacing the leaders of two separate gangs.

As Vic gets closer to finding his family, the Strike Team focus their attention to Armadillo after he burns down Tio's HQ. Now Vic must prevent Claudette from finding out the truth about his connection to Tio and his men. Meanwhile, Dutch is followed around by the new civilian auditor to solve a meter-maid murder, and Danny and Julien try to clear up issues between feuding neighbors.

David works with Vic and the Strike Team to take down a dealer giving heroin to school kids, while Dutch and Claudette help a woman find her Alzheimer addled mother.

When Vic discovers that Ronnie has been burned as payback, the rest of the team does everything they can to put an end to him. Meanwhile, Claudette makes headway on her investigation against Vic after a conversation with Corrine, and Dutch takes Danny under his wing as they try to find the suspect of a Thai Town beating.