An investigator seeking the cause of an airline disaster discovers the involvement of an organisation of time travellers from a future Earth irreparably polluted who seek to rejuvenate the human race from those about to die in the past. Based …
Kris Kristofferson,
Cheryl Ladd,
Daniel J. Travanti,
Robert Joy,
Al Waxman,
Lloyd Bochner,
Brent Carver
Added on HBO 2023-09-18, leaving 2024-04-01.