The best comedies know exactly what they are, and 21 Jump Street breaks the fourth wall constantly without being annoying. It openly mocks the concept of reboots and "unoriginal ideas" in Hollywood. There is a scene early on where Ice Cube (playing their angry captain) literally outlines the formula for the movie: "Infiltrate the dealers, find the supplier..." It sets the tone that the movie is in on the joke.
: After a botched arrest on bicycle patrol, they are reassigned to the "21 Jump Street" program, a secret unit of young-looking officers run by Captain Dickson (Ice Cube). 21 jump street xem phim