Michael Rennie sings his swan song, not quite saving the plot.
Apart from a brief spell in spooky Bavaria, this two for the price of one bargain was chiefly made in different Spanish locations such as Barcelona, the Casa de Campo park in Madrid and the Ermita de San Frutos, Sepúlveda, Segovia, built in 1100 AD and perched on an outcrop of rock above the River Duratón. It is here that the Werewolf and his blonde saviour-killer take a breather after escaping the clutches of the aliens, and then decide to go back to face their destiny.