American "B"-movie mogul Jerry Warren can always be counted on to turn a cheap but fun horror import into a boring, unwatchable mess -- as proven by this tedious effort, originally produced in Mexico as The Aztec Mummy and later padded out with deadly-dull exposition. The original film is silly enough; the first of a popular Mexican series, it involves the awakening of the mummy Popoca to avenge the desecration of his tomb by infidels. As a cost-saving measure, instead of re-dubbing the Spanish dialogue, Warren added new scenes with American actors, who drone on about reincarnation and past-life regression and bring the action to a screeching halt. ~ Cavett Binion, Rovi