They Who Sleep
Description
A woman, envious of her sister's good fortune, seeks to swap their souls. She drugs the sister, and with the aid of a magician, transfers their souls. The tension builds as she realizes she may not be able to reverse the operation, and they are locked out of the mausoleum where the soul-switching ritual must be completed.
The Mysterious Traveler was an American media franchise created by Robert Arthur and David Kogan. All versions of the franchise focused on suspense and crime fiction, with occasional elements of horror or science fiction.
Wikipedia. CC BY-SA 4.0. Updated Jan 25, 2026.
