Orphan Black

Season 2, Episode 7

Episode Title: Knowledge of Causes, and Secret Motion of Things

Air Date: 2014-05-31

Overview:

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.