Fearing he’ll never be a success, Barnaby Bates, a struggling LA comedy writer, pulls away from a blossoming romantic relationship with Rose, an empathetic young photographer, in order to focus on his career. Things get complicated when he’s visited by a mysterious stranger from the future who warns that the world as Barnaby knows it will soon be coming to an end.

Passengers and crew on a flight are attacked by unseen forces that threaten all aboard.

A new breed of aggressive, ravenous sharks cracks the frozen ocean floor of an Arctic research station, devouring all who fall through. As the station sinks into frigid waters, those alive must fashion makeshift weapons or suffer the same fate.