Riverworld

In the mysterious land of Riverworld, every human who died between 99,000 BC and 2,200 AD is resurrected on its banks, reborn in their prime of life. American astronaut Jeff Hale finds himself among dozens of people from different eras, all nude and speaking a common language, as they navigate this treacherous world filled with food, shelter, and simple manual labor. As Hale forms close bonds with his fellow castaways, including a young girl reborn as a child, the group faces threats from slavers and an extraterrestrial who died in a cataclysmic event. In a battle for survival, they must overcome their enemies and work together to uncover the secrets of Riverworld.