Erinn Ruth

A patient’s dangerous and complicated labor forces Hannah to confront her past. Lenox’s brother Kip shows up at Gaffney asking her for her help with a co-worker who was injured on the job.

The doctors deal with the professional and personal fallout from the choices made during a power outage.

After a tip reveals there's a mole within the FBI's New York office, the team must hunt for the operative while facing extreme scrutiny from Inspector Fischer (guest star John Hodgman). The team's deepest secrets threaten to be exposed, and everyone is a potential suspect — but some, especially Jane, have more to hide.

The remaining team tries to solve a case.

With the surviving members of the team captured and held in FBI custody, Madeline and Ivy are in the final stages of their plan, but a few unlikely allies come out from the woodwork trying to stop her before it's too late.

Thunderbird contacts a mutant lawyer to help him find the Inner Circle; Lauren and Andy have a shared dream, which distracts Andy from his training; Reed must keep a huge secret from the group; Jace picks up the mutants' trail again.