suicide by walking in front of an oncoming semi truck. En route to the murder scene, Sonny and Rico receive a call from Lt. Martin Castillo and are instructed to stay away. He tells them to meet him downtown, where they are introduced in person to Fujima, head of the Florida Joint Inter-Agency Task Force between the FBI, the DEA, and ICE. Crockett and Tubbs berate Fujima for the errors committed and inquire as to why the MDPD was not involved. Fujima reveals that the Colombian group part of the A.U.C. is highly sophisticated and run by José Yero, initially thought to be the cartel's leader. Fujima enlists Crockett and Tubbs, making them Organized Crime Drug Enforcement Task Force deputies, to lead a deep undercover operation. They continue the investigation by looking into go-fast boats coming from the Caribbean, delivering loads of narcotics from the Colombians. They then coerce their Miami informant contact Nicholas into setting up a meet-and-greet with the cartel. Posing as highly skilled drug smugglers, Sonny and Rico offer their services to Yero, the cartel's security and intelligence man. After a high-tension meeting, they pass screening and are introduced to Arcángel de Jesús Montoya, transnational drug trafficking kingpin. In the course of their investigation, Crockett and Tubbs learn that the cartel is using the Aryan Brotherhood to distribute drugs, and is supplying them with state-of-the-art weaponry, which they had used to kill the Russian undercovers. Meanwhile, Crockett tries to gather further evidence from Montoya's financial adviser and lover, Isabella, but ends up starting a secret romance with her while on a trip by speedboat to Cuba. At a club, the two dance closely, observed by Yero. Afterwards, Crockett and Isabella discuss the possibility and impossibility of running away together. Tubbs begins to fear for the team's safety with Crockett's fling. Those fears are soon realized as Trudy, the unit's intelligence agent and Rico's girlfriend, is kidnapped by the Aryan Brotherhood on Yero's order, who never trusted Crockett and Tubbs. The Aryan Brotherhood demand for Crockett and Tubbs to deliver the cartel's load directly to them. With Lt. Castillo's help and clues given by Trudy, the unit triangulates Trudy's location to a mobile home in a trailer park and perform a rescue, but she is critically injured when Tubbs fails to evacuate her before a bomb is remotely detonated by Yero. Soon afterwards, Yero reveals Isabella's betrayal to