A trail of blood threatens to consume Thor's past, present and future! Throughout the ages, gods have been vanishing, their mortal worshippers left in chaos. The only hope for these ravaged worlds is for Thor to unravel the gruesome mystery of the God Butcher! In the distant past, the Thunder God discovers a forgotten cave that echoes with the cries of tortured gods - and is shocked to find himself among them! In the present, Thor follows the bloody wake of murdered gods across the depths of space.