Howard is transferred to a mysterious prison called Echo. An unexpected visit gives Emily a connection to her old life. Emily Prime and Shaw’s investigation is met with resistance.

A crisis at the O.I. leaves both Howards stranded.

Howard attempts to thwart the Guest’s plans. Howard and Emily chase Kaspar.

The aftermath of the Indigo school discovery takes an emotional toll. Quayle grapples with his wife’s new identity.

Aldrich questions a not-too recent death in the office. Emily, Howard and Shaw follow a lead.

Howard discovers another side of Emily. Howard and Emily search for answers about a mysterious drop site. Aldrich and Quayle seek intel from an old friend.