Orgies du docteur Orloff was released in the year 1969。Orgies du docteur Orloff is also called as Enigma del ataúd, El, The Orgies of Dr. Orloff, Sólo un ataúd, Only a Coffin。

A doctor invites his relatives to his castle, all the while planning to murder them when they arrive. However, when he himself is found murdered, the relatives know they have to find the killer before he gets them all.