Cocktail (1988)
Cocktail is a 1988 American romantic drama film directed by Roger Donaldson and written by Heywood Gould, whose screenplay was based on his book of the same name. The film tells the story of a young New York City business student, Brian Flanagan, who takes up bartending in order to make ends meet. Soon finding great talent with bartending, Flanagan takes a job at a bar in Jamaica and falls in love.
More at Wikipedia.