Castle of Unholy Desires was released in the year 1968。Castle of Unholy Desires is also called as Im Schloß der blutigen Begierde, Schloß der Gehenkten, In the Castle of Bloody Lust, Castle of the Creeping Flesh, Castle of Lust, Castle of Bloody Lust。

In an ancient castle, a mad scientist is trying to revive his dead daughter by an operation, but there are certain body parts he needs that he can't get. His problem is solved when a group of drunken party-goers stumble into his castle.