Lucifer summons Krampus to terrorize survivors. Bigfoot, Van Helsing, Kali unite against them in post-apocalyptic world's fight for survival.

From the depths of Hell, the Lord of Darkness Lucifer summons the demonic Christmas spirit Krampus to wreak havoc on the living, and only Bigfoot can stop him. Along with the remaining humans of the post-apocalyptic universe, Van Helsing and Kali, the intergalactic fight for survival rages on.—Randall Finings