OVERALL: Draw

The US Troma release has a widescreen transfer of two version of the film with some exclusive extras, though note the audio is lossy Dolby Digital.
The UK release release has a widescreen transfer of the theatrical version with some exclusive extras with uncompressed mono audio.
The US Vinegar Syndrome release has a 4K restoration open matte transfer of the theatrical version with some differing exclusive extras.

GENERAL NOTES:
This film has 5 alternate titles:

• Blood Sucking Freaks
  
• Heritage of Caligula
  
• The Heritage of Caligula: An Orgy of Sick Minds
  
• The House of the Screaming Virgins
  
• The Incredible Torture Show.

CUTS:

• Blu-ray ALL America- Troma - No cuts - Contains the theatrical version (89:11) and the alternate "Sardu: Master of the Screaming Virgins" version (89:54)
• Blu-ray ALL 4K + Blu-ray America- Vinegar Syndrome - No cuts - Theatrical Version.
• Blu-ray ALL United Kingdom- 88 Films - No cuts - Theatrical Version (88:27)

Do you own a release not listed? Then please visit our forums and let us know!

Comparison added by Eric_Cotenas on 14/04/14
Comparison last updated by James-Masaki_Ryan on 15/11/23

UPDATE LOG:

14/04/14: Initial entry.
22/08/14: Added US release.
02/08/23: Added title.
15/11/23: Added US VS.