Goofs

(at around 1h 1 min) The 'rats' under the bucket in the torture scene are actually Guinea Pigs painted black.

(at around 45 mins) The scene where Dr. Kratch first encounters the four nude women is shown in reverse as evidenced by the armband on the wrong arm and swastika reversed.

(at around 14 mins) A sex scene between the prostitute and the German soldier is interrupted by a phone call. When the two separate it is obvious that the soldier's private parts were actually "sheathed" the entire time.

When Don Lorenzo and Christina take cover during the bombing at the end of the film, his cassock lifts up and reveals he is wearing rolled up jeans underneath.

The armband worn by Dr. Kratsch throughout the film has a swastika with the arms pointing counterclockwise even in scenes with flags having swastika arms pointing in the correct clockwise direction.

(at around 25 mins) The shadow of the cameraman and camera is visible during a pan on the large red swastika lawn ornament as a car drives up to the compound.