Mrs. S. and Sarah set out to investigate a lead on a Neolution defector; an unexpected reunion takes place; Cosima has a terrible discovery.
Cast:
Tatiana Maslany
Jordan Gavaris
Kevin Hanchard
Ari Millen
Kristian Bruun
Josh Vokey
Maria Doyle Kennedy
Rosemary Dunsmore
Stephen McHattie
Kyra Harper
Jenessa Grant
Cynthia Galant
Calwyn Shurgold