Archeologists discover the mummy of Ra-Antef. Naturally whoever opens the tomb is cursed to death. When the mummy is put on display he escapes and kills the guys who disturbed his sleep. He also gets a thing for Jeanne Roland too. In the end the mummy must settle a score with his brother (Terence Morgan) who has been cursed with an eternal existence for killing Ra-Antef. Michael (Prehistoric Women) Carreras directed this average entry in the Hammer mummy series.