About Orphan Black Season 2, Episode 7 : Knowledge of Causes, and Secret Motion of Things

A rehab confidante betrays Alison and then threatens to tell the truth about Aynsley's death. Guest Stars: Josh Vokey, Michael Mando, Kristian Bruun, Matt Frewer, Skyler Wexler, Michiel Huisman, Millie Davis, Drew Davis, Terra Hazelton, Andrew Gillies, Inga Cadranel, Raven Dauda, Michelle Forbes, Dylan Trowbridge,