A case involving drug lords and murder in South Florida takes a personal turn for undercover detectives Sonny Crockett and Ricardo Tubbs. Unorthodox Crockett gets involved romantically with the Chinese-Cuban wife of a trafficker of arms and drugs, while Tubbs deals with an assault on those he loves. Based on the 1980s TV action/drama, this update focuses on vice detectives Crockett and Tubbs as their respective personal and professional lives become dangerously intertwined.