American Gangster Plot Summary: In 1968, the loyal driver, bouncer and collector Frank Lucas witnesses the death of his boss and mentor Bumpy Johnson and finds that Harlem lost its leadership. Frank decides to import heroin direct from the source in Bangkok, establishing a logistic of transportation using the US military airplanes from Vietnam to USA. The quality of his product associated to the trade mark "Blue Magic" and the lower prices bring Frank Lucas to the position of number one distributor of heroin in USA. Meanwhile, in the Essex County, the incorruptible detective Richie Roberts that is studying for the Bar Examination is invited to join and head a Federal Investigation Force of Narcotics, seeking the leaders of the dealers in North America.