When TransOcean Flight 716 vanishes over the Atlantic Ocean with 256 people on board, crash investigator Kendra Malley is called in.

Kendra tries to make sense of conflicting evidence and is stunned by the betrayal of someone close to her, while AJ puts his life in danger.

An unlikely source has proof of a conspiracy to cover up the truth about the crash, and the team scramble to recover the black boxes.

Kendra comes up with a plan to confront the Flight 716 conspirators and expose the cover up.