Wonderland

Wonderland is a movie starring Val Kilmer, Lisa Kudrow, and Kate Bosworth. In the police investigation of a brutal crime scene, one man was at the center of it all: legendary porn star John Holmes.
On the afternoon of July 1, 1981, Los Angeles police responded to a distress call on Wonderland Avenue and discovered a grisly quadruple homicide. The police investigation that followed uncovered two versions of the events leading up to the brutal murders - both involving legendary porn actor John Holmes.