Back to Where You've Never Been

  • Season 4
  • , Episode 8  | 
  • Aired: 1/13/2012
    • Length: 43:58
    • Plays: ???
Synopsis >

The time has come to choose a side. In an effort to find a way home, Peter journeys to the Other Side to confront Walternate – a venture that proves more dangerous than expected. Meanwhile, Olivia receives a dire premonition from an Observer.

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