When Crockett sees his stewardess girlfriend die from smuggling balloons of cocaine into the country, he and Tubbs go undercover to expose the ring.

Zito reluctantly uses a boxer as bait to help the vice squad nail a former drug kingpin involved in bookmaking; it ends in tragedy and the loss of a comrade for the vice cops.

Switek is outraged by Internal Affairs' findings; Crockett and Tubbs' TV gambit may prove fatal when a mobster reclaims the action lost to Guzman.