Remember Lordi (not to be confused with Kiwi songstress Lorde)? The costume-clad heavy metal band burst onto the world stage in 2006 with an unexpected win at the Eurovision Song Contest for their track “Hard Rock Hallelujah.” Now, the Finnish five-piece are the subject of director Antti Haase’s new documentary Monsterman, which follows the grizzly five-piece through life after Eurovision: from studio time with Metallica producer Michael Wagener to meeting their fans—usually found rocking out in dingy dungeon bars and at satanic masses.