Riggs and Murtaugh look into the murder of one of L.A.’s fashion expeditors and discover an underground DEA operation. With Trish and the kids away, Murtaugh goes on a ‘bender’….

When Travis’ rage causes unrest at the hotel, Madison has to choose whether or not she will stand by him; Nick becomes leader of the Colonia as Narcos close in.

Travis is thrown off by new refugees; Nick must decide if he’s going to stay at the Colonia with Luciana or leave.

At the Colonia, Alejandro reveals his darker side; a hotel resident becomes violent and Madison springs into action.

After the fall of the compound, Madison, Strand and others forge a tenuous path forward. Meanwhile, Nick is recruited for a perilous assignment.

After meeting with Pacho, Félix presents the plaza bosses with a new business plan. Walt receives a surprising invitation.

While celebrating his 40th birthday, Félix worries about his associates’ loyalty and confronts Pacho. Walt and his team plan retaliatory kidnappings.