Severus knows something strange is happening and he thinks there is a new Dark Lord, but things are stranger than he could ever have imagined.

Recently discharged from the military after losing an arm during a training exercise, Erwin Smith returns to the BDSM club he once frequented, hoping to find someone willing to give him control. There, he is introduced to Levi, another former soldier, new to the scene and burdened with a past he's unwilling to speak of.