Bill Smith, chief investigator for the National Transportation Safety Board, is tasked with determining if human error caused an airline crash. Confused by the cockpit voice recorder's cryptic messages, Smith's team is stumped. Meanwhile, theoretical physicist Dr. Arnold Mayer is intrigued by the crash, exploring the possibility of time travel and visitors from the future. As Smith delves deeper, he uncovers an organization of time travelers from a polluted future Earth, seeking to save humanity from extinction by intervening in the past.

Millennium
A courageous warrior from the past, 1000 years removed, collides with a detective's relentless pursuit of truth in a thrilling quest to unravel the secrets of a catastrophic plane crash.