A collection of artifacts from an archeological dig in Egypt are brought to the famous Louvre museum in Paris, and while experts are using a laser scanning device to determine the age of a sarcophagus, a ghostly spirit escapes and makes its way into the museum's electrical system.
Sophie Marceau
Lisa / Belphegor
Michel Serrault
Verlac
Frédéric Diefenthal
Martin
Julie Christie
Glenda Spencer
Jean-François Balmer
Bertrand Faussier
Patachou
Geneviève
Lionel Abelanski
Simonnet
Françoise Lépine
Suzanne Dupré
