Revelations, revelations, revelations. Sarah finds out why she and Helena feel a connection. Cosima learns the hard way that she can’t trust Delphine. Alison spills the beans on Aynsley. Art discovers who really died that night on the train platform. With the introduction of one more mysterious woman, the stage is set for a dramatic season finale in Episode 10.

Orphan Black, Season 1 Episode 9

Jean MacDonald and Kathy Campbell

The Glasgow Coma Scale aka GCS