Dylan O'Brien calls 'Send Help' an 'unexpected wild ride'

The cast and creators of survival thriller "Send Help" hit the red carpet in Los Angeles on Wednesday (January 21) for the world premiere of the buzzy new movie from cult horror director Sam Raimi. The film stars Rachel McAdams and Dylan O’Brien as two coworkers who become the only survivors of a plane crash, leaving them stranded on a remote island where tensions escalate into a battle of wills.