Los Angeles is a city in the U.S. state of California.
Sam and Dean Winchester deal with a vengeful spirit haunting the set of a movie in the middle of production.
Lucifer decides to host a concert in order to attract fans of his vessel, Vince Vincente, and kill them all. Sam, Dean, Castiel and Crowley track him down with the intention of stopping him. Lucifer manages to kill all of his band mates, but fails to kill any of the concert's attendants. Since his vessel is at its limit, Lucifer escapes it, leaving the famous rock star dead.