A band playing in the style "gothic metal" (the vocalist is on the rocks, the drummer dreams of the restaurant business, the bassist has recently become a father, and the guitarist is lying on the couch for days) goes to a rock festival. On the way, they agree to perform in a rustic restaurant to earn some money. Their performance causes such a negative reaction that the owner of the inn takes up a shotgun and opens fire, but he dies himself, crushed by the lid of the coffin from the inventory of metal players. As a result, the musicians are suspected in the murder, and the village police "puts a tail on them". Metalheads have nothing to do but just to do what they could dream in a nightmare: to change into hippies and go to the festival of "flower children" in a hijacked bus.