"Orphan Black" Season 5 Episode 7 "Gag or Throttle," which will air on July 22, 2017, will be the third episode before the series ends its five-season run.

Westmoreland probes Kira's eggs

The Neolution finally got their hands on Kira (Skyler Wexler) through the help of Rachel (Tatiana Maslany). She had the opportunity to entice the kid's curiosity about her hidden powers which resulted to the rift between Kira and Sarah.

They might kickstart their cloning research but at the expense of Kira's safety. In the past few episode, Delphine (Evelyn Brochu) informs Cosima about her niece and the mutated "healing genes" she possesses.

The DYAD wanted to test her for another generation of surrogates and they must harvest the egg cells from the kid.

Titled as "Gag or Throttle," the upcoming episode will feature the progress of their experiments as they began doing some "aggressive actions" on Kira. Viewers see Rachel as she tried to make her drink a glass of mysterious yellow liquid.

Sarah makes a drastic move

A mother's love is indeed powerful and it is evident in Sarah and Mrs. S (Mary Doyle Kennedy) who are now desperate to save Kira. The badass mother-and-daughter are arming themselves before they go into a battle against the Institute.

The teaser also shows the arrival of Art (Kevin Hanchard). Beth's former partner might share some bad news regarding their "Krystal vs Neolution" mission in the past.

Krystal tackled Len Sipps (Tom Cullen) for the details about his team and a failed prototype. It seems like the scientists are interested in buying start-up cosmetics companies to expand their reach to the public.

Gracie is back!

The promotional pictures tease on another update about Alison and the Hendrixes. One photo shows Donnie (Kristian Bruun) putting up some bright pink banners in the house while Alison dressed in a bathrobe. These images hint the return of Helena who currently hides in the convent.

The clip, however, contradicts that possibility because Gracie (Zoé De Grand Maison) will come back in her life.

The former Prolethian member was previously forced to become a surrogate just like Helena. When they were freed, Gracie married a Castor clone and ran away with him. It is unknown if Gracie becomes an ally or return as an enemy.

The death of Susan and Ira

Rachel will learn a dark secret while working alongside Westmoreland and Virginia Coady. The latest "Orphan Black" spoilers suggest that the new revelation might have a connection with Susan's fate.

Cosima tried airing out her concerns but she ended up being imprisoned in the basement where they kept the human-monster hybrid, Yannis.

She and Charlotte were then freed while Ira and Susan battled Westmoreland. The last episode ended while a sick Ira stays behind to accompany the late scientist.

Will Westmoreland succeed in her plans? Can Sarah save Kira on time? What will happen to Helena and her babies? Find out in the latest episode of the hit sci-fi series.

"Orphan Black" airs every Saturday on BBC America. Watch the trailer for Episode 7 "Gag or Throttle" below.

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