Just because you're paranoid, it doesn't mean they're not out to get you. Conspiracy theorist Miles Mokri is shot on the very best day to be shot: Miracle Day. He doesn't die, but he is silenced, and his survivors are left only with cryptic clues he left behind. His sister Holly and friend Nick team up to decipher the clues and find out what Miles knew about a mysterious "Key," one of the secrets of Miracle Day.