Alex Browning is among a group of high school students readying themselves for a trip to Europe. When he suddenly has a premonition their airplane will crash, he screams to warn the others but instead he is thrown off of the plane.

A young man with an unusual connection to rats uses them at his own sociopathic will.

Six years after students cheated death, another teen has a premonition she and her friends will be involved in an accident. When the vision proves true, the student and survivors deal with the repercussions of cheating the Grim Reape

A rogue Multiverse agent goes on a manhunt for alternate versions of himself, getting stronger with each kill. Only the last version of himself, an LASD cop, can stop his crusade before he becomes "The One".