Until Only Roaches Remain is the third anthology in The Billy Club Bastard Case Files series and the sixth and final release in Vigilance, Season 1. It follows Mickey Malloy, the burnt-out former P.I. as he drinks and fights his way through every weird care the Office can throw at him. On the way he comes face-to-face with Mafia hitmen, real-life mad scientists, the Maryland Goatman, ghosts, Nazi assassins, and a disturbingly numerous group of folks inspired by his masked vigilante moonlighting.