In the year 1944, an artifact is used in a military experiment. The artifact is the Mask of Anhangá, the executioner of Tahawantinsupay, a Pre-Columbian God. The experience fails. Nowadays, the Mask arrives at Sao Paulo. The Mask possesses a body and starts to commit visceral sacrifices on vengeance for the incarnation of its God, initiating a blood bath. The policewoman Beatriz Obdias is in charge of the crimes, challenging her beliefs. A true mystical slasher film in the city of Sao Paulo.

“Skull looks formidable, built like a Brazilian Kane Hodder, and only gets more and more disgusting, sticky, and gross as he claims more victims in the streets of São Paulo. “ - Andrew Mack, Screen Anarchy

“It’s quick and fun but it doesn’t feel like empty calories either. I wish we were all watching it in a crowded festival theater together.” Evan Saathoff, Birth, Movies, Death

Rad is really the only way to adequately describe this movie -Drew Tinnin, Dread Central

If it was blood and gore you wanted, then Skull: The Mask and was the movie for you. Brutal and bloody this shows that there's some major talent movie making in Brazil. - James Whittington, Horror Channel

I think Rob Zombie could take lessons from his behavior at a costume party that takes place about halfway through. In case I’ve not made it clear: Skull: the Mask is a bloody, bloody film. - Alix Turner, Ready Steady Cut