Quick recap
Seventeen years after Tapia, the widow of a cartel boss escapes a Mexican prison and sends her son, Armando, to Miami. He carries a list of people who must die, with Mike last. Mike is shot, spends months in a coma and wakes up wanting revenge, while Marcus, now a grandfather, just wants to retire. The duo split, then reunite and join AMMO, Lieutenant Rita's tech team. When Armando kills Captain Howard, Mike reveals a 25-year-old secret: his past with Isabel Aretas. The hunt ends in Mexico City.

