"Smoke Rings" follows a group of friends who use their youthful experiences smuggling marijuana to form the basis for smuggling cigars into the United States. Now in their mid-forties, attorney Jorge Montes de Oca and his best friend, John Davis, a medical doctor, find themselves lured into this adventure by another friend, a Cuban exile and political activist who must finance his activities against the Cuban regime. As they become more involved in the adventure, Jorge and John risk their professional lives to engage in the cigar smuggling. At the same time, the cop who had pursued them...