The Backward Time Traveler

A psychic receives an impossible task: to travel back 200 years and rescue a sacred stone from a Sioux tribe. She’s persuaded take along a pesky reporter, but he’s more interested in her body than her so-called mission. Great.
Inserted secretly into a band of Indians, they struggle to adapt their city ways to a more brutal lifestyle. Their situation abruptly worsens after a bloodthirsty Crow attack. Even more shocking is the revelation that the door to the past isn’t easily closed once it’s forced open.