The Lost Boys is a 1987 American horror film about young Arizonains who must fight a gang of teenage vampires. It stars Jason Patric, Corey Haim, and Kiefer Sutherland, and co-stars Jami Gertz, Corey Feldman, Dianne Wiest, Edward Herrmann, Alex Winter, Jamison Newlander, and Barnard Hughes. It was directed by Joel Schumacher. The title is a reference to the Lost Boys in J. M. Barrie's stories about Peter Pan and Neverland.
A divorced mother, Lucy Emerson (Dianne Wiest), and her two teenage sons Michael (Jason Patric) and Sam (Corey Haim) move from Phoenix to live with Lucy's father in the small California town of Santa Carla (based loosely on the city of Santa Cruz, California, the film's primary filming location). Santa Carla is plagued by problems such as a motorcycle gang and unexplained disappearances.Michael, Lucy's oldest son, is eventually drawn into the motorcycle gang via his attraction to Star (Jami Gertz, the only girl in the gang), and because of a rivalry with the
Source: http://en.wikipedia.org/wiki/The Lost Boys