Tatiana Is Everyone | An Orphan Black Podcast

In reaction to Daniel Rosen's death, Rachel lashes out at Sarah by going after the people she cares about. Meanwhile, Art tries to get information about the Proletheans from Helena, and Cosima and Delphine explore a promising treatment for the clones' respiratory illness. We discuss our initial reactions to the fifth episode of Season 2 of Orphan Black, "Ipsa Scientia Potestas Est."