S1, E5: Faced with the choices of his past, Andy takes on the mastermind behind the crisis to save his family and modern civilisation; Elena pieces the clues together and discovers the location of the culprits.

S1, E5: Faced with the choices of his past, Andy takes on the mastermind behind the crisis to save his family and modern civilisation; Elena pieces the clues together and discovers the location of the culprits.