17-year old Euronymous (Rory Culkin) leaves his traditional upbringing and forms a Norweigan black metal band named Mayhem. In an effort to make a name for himself, him and his band begin doing crazy stunts all across Oslo to build notoriety. After a terrible series of arson, suicide, and eventually murder, things start to become more serious than a couple of crazy PR stunts. Directed and written by Jonas ?kerlund. Co-written by Jonas ?kerlund. Based on the book by Michael Moynihan and Didrik S?derlind.