Kate is ordered by Judge Nicastro to mediate an insurance dispute.
The translucent shapeshifters return to plague Fringe division, and a former Massive Dynamic scientist is involved. Meanwhile, Walter meets with Nina Sharp.
Jaime continues to gradually adjust to her new bionic life - all while trying to maintain the normal aspects of her human life. She also befriends a stranger who knows more about her than she thinks, and later goes on her first mission.moreless
Apollo assists in the search for a missing Raptor team as the new commander of the Pegasus grows increasingly unstable.