Orphan Black 4×04 “From Instinct to Rational Control” Synopsis, Photos & Promo

Orphan Black 4×04 - An Unlikely Pair…

BBC America released the official synopsis, promotional photos and preview for Orphan Black 4×04 titled: “From Instinct to Rational Control.” The episode airs Thursday, May 5th at10pm. Check out the description below for more.

Official Synopsis:

Sarah realizes her goals have aligned with her once enemy and forms a precarious alliance in hopes of getting tot he head of Neolution. Meanwhile, on her end, Alison dispatches Felix and Donnie to infiltrate a Neolution fertility clinic that Beth investigated. Back at the lab, Cosima and Scott receive a revolting delivery from Alison. As Rachel grows closer to Charlotte, Susan Duncan leaves a devastating decision in her hands.

ORPHAN BLACK AIRS THURSDAY MAY 5th AT 10/9c. on BBC AMERICA