Dawn of the Mummy

In ancient Egypt during the fourth millennium BC, slave raiders abduct several villagers to be servants for the burial of Pharaoh Sefirama. They were then ordered to stand around the Pharaoh's sarcophagus, killed with poison gas, and the entrance to his tomb was sealed. The high priestess (Laila Nasr) who attended the burial proclaims that "he who enters this tomb, after it is sealed, will die on the dawn of the mummy".