Lisa lives in an apartment opposite the Louvre. One evening, she breaks into
the museum and curiosity leads her to a laboratory where an Egyptian
mummy is under examination. Suddenly, a spirit escapes the mummy and enters
the body of Lisa. She now spends the following nights haunting the museum. A
British specialist discovers that the funeral of the mummy was sabotaged,
condemning the spirit to forever wander the Earth. Verlac, a man who knows
the current history of the mummy, is called in to investigate and release
Lisa from the entity.