An episode guide and fan community

Knowledge Of Causes, And Secret Motion Of Things

Orphan Black, Season 2, Episode 7

Orphan Black | Season 2 | Episode 7 | Knowledge Of Causes, And Secret Motion Of Things

First aired on 31-05-2014

Episode Synopsis

When a rehab confidante betrays Alison and threatens to expose the truth about Aynsley’s death, she goes into free fall on the eve of Family Day. With Donnie and the kids set to visit, it’s all clones on deck to contain the fallout.

Episode Recap

Alison reveals to Vic that she let Aynsley die, then learns he is Angela’s informant. Vic promises not to tell Angela if he sees Sarah. She sees Vic at rehab, but Felix has drugged him, and he collapses. As Alison and Felix hide Vic, Sarah is mistaken for Alison and is forced to attend “Family Day”, ultimately resulting in Donnie finding out about the clones, and that Alison was telling the truth about being probed. Mrs. S. and Paul arrange a meeting between Rachel and Ethan. After Ethan learns of her mother’s fate, Rachel fires Leekie, and also implies to him that Dyad will be after him. Cosima is angered at Delphine for using Kira’s stem cells from a tooth during the car accident. Kira willingly decides to give Cosima another tooth for analysis. Donnie goes to confront Leekie for lying to him, and accidentally shoots him in the head.


Director:Ken Girotti
Writer:Aubrey Nealon
Starring:Tatiana Maslany
Starring:Dylan Bruce
Starring:Jordan Gavaris
Starring:Kevin Hanchard
Starring:Evelyne Brochu
Starring:Maria Doyle Kennedy
Starring:Michiel Huisman
Starring:Michael Mando
Starring:Michelle Forbes
Starring:Matt Frewer
Starring:Skyler Wexler
Starring:Kristian Bruun
Starring:Inga Cadranel
Starring:Josh Vokey
Starring:Raven Dauda
Starring:Andrew Gillies
Starring:Millie Davis
Starring:Drew Davis
Starring:Terra Hazelton
Starring:Dylan Trowbridge