Cocaine Cowboys(1979)

Overview:

A rock band is on the brink of super-stardom. Until now they've juggled their music career with cocaine smuggling. The musicians and their manager wish to sever ties with organized-crime, leave the drug world behind and concentrate on music. They are coerced into doing one last job for the Mob. They lose the $2 million of cocaine and find themselves marked men unless they can fulfill their obligations.