The supernatural drama , which premiered on September 24, 2018 , on NBC, centers on the passengers of Montego Air Flight 828 . After experiencing brief turbulence during a flight from Jamaica to New York City, the 191 passengers land only to discover that five and a half years have passed in the world, while they have not aged a day. Series Overview

: The series stars Melissa Roxburgh (Michaela Stone), Josh Dallas (Ben Stone), and J.R. Ramirez (Jared Vasquez).

: The show spans 4 seasons and 62 episodes .