Bunker of Blood Chapter 3: Death Heads: Brain Drain(2018)

The third chapter in the splat-tastic horror 'greatest hits' film series spotlighting some of Full Moon's strangest and sickest sequences framed by an all new narrative, This time, we follow the further adventures of a masochistic drifter trapped in the lair of "The Gore Collector," a sadistic curator of carnage who was has chosen the drifter to be the heir to take over his evil operation.