During a transoceanic journey, Montego Air Flight 828 disappears, presumed lost at sea. Five years later, the plane lands safely but for those on board, only five hours have passed. Both a high-concept mystery and a relationship drama about interrupted lives, Manifest centers on the supernaturally fractured bonds between the survivors and their loved ones who2ve spent years moving on without them. As the government investigates what happened on their flight, the survivors begin to ask themselves why it happened5and what it means. While the mystery of Flight 828 unfolds and these broken souls try to repair themselves and the world around them, the series follows their intersecting lives and connections as they search for an ultimate purpose that may be their destiny. Season four.