21 Jump Street is a movie .
An adaptation of the 1987-1991 television series of the same name by Stephen J. Cannell and Patrick Hasburgh , set within the same continuity as the TV series ; the film follows two police officers who are forced to relive high school when they are assigned to go undercover as high school students to prevent the outbreak of a new synthetic drug and arrest its supplier .
21 Jump Street -LRB-film-RRB-