OVERALL: Draw

The US releases have different sets of extras, and no burned-in subtitles. Note the Scorpion release does not include any subtitles for the Spanish soundtrack.

GENERAL NOTES:
The source of the "Don't Panic" title is Mogul Communications' VHS release of the film which utilized the poster artwork for the Mexican film of the same title (Mogul also released the Puerto film under the "Satan's Blood" title through their All American sublabel).

CUTS:

• R0 America- Mondo Macabro - No cuts - includes the European version with scholarly introduction (81:48 NTSC) and without introduction (79:33 NTSC).
• R0 America- Scorpion Releasing - No cuts - European version with scholarly introduction (81:45 NTSC).
• R0 United Kingdom- Salvation Films - No cuts - European version with scholarly introduction (79:36 PAL).
• R0 United Kingdom- Screenbound Pictures - No cuts

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Comparison added by BrunnenMatt on 05/04/06
Comparison last updated by Eric_Cotenas on 20/05/23

UPDATE LOG:

09/01/12: Added DVD Beaver link
01/01/12: Corrected aspect ratios of the American releases
09/11/11: Addition of the Scorpion release.
25/01/21: Corrected title punctuation, clarified versions information, updated Winner notes.
15/02/21: Added notes about title and the alternate opening on the Mondo Macabro edition.
17/03/21: Noted director Juan Piquer Simón as uncredited.