The Stigmata of Progress
Orphan Black Season 4



Critic Ratings: 9
Critics Consensus

No consensus yet.

Episode Info

Sarah has a traumatic encounter as she investigates a shocking discovery of Neolution's biotech.


Tatiana Maslany
as Sarah/Beth/Alison/Cosima/Rachel/Helena
Ari Millen
as Mark/Rudy/Seth/Miller
Kristian Bruun
as Donnie Hendrix
Josh Vokey
as Scott Smith
Show More Cast

The Stigmata of Progress Photos

Critic Reviews for The Stigmata of Progress

Things with Sarah continued to grow worse in this week's continuation of the Neolutionist storyline (that has us all freaking out about the potential existence of bugs in our jaws).

Apr 29, 2016 | Rating: B | Full Review…

This episode harks back to one of the main themes of this show: how secret entities are attempting to play God with modifying evolutionary practices.

Jun 26, 2018 | Full Review…

It doesn't include any huge developments, but there are enough details simmering below the surface to make clear that much is still to be revealed.

May 3, 2016 | Rating: 7/10 | Full Review…

This week felt like Orphan Black was back on track.

May 1, 2016 | Full Review…

Orphan Black is getting super gross. We've had eye trauma, mouth robot maggots and now decomposing bodies with sound effects. And I love every minute of it.

Apr 29, 2016 | Full Review…

Do you hate the dentist? Then this is not the Orphan Black episode for you.

Apr 29, 2016 | Full Review…

So that was perhaps not the best episode of Orphan Black to watch during dinner.

Apr 29, 2016 | Rating: B | Full Review…

Orphan Black is executing some truly nasty, rotting, squirmy antics this season, and it is delightful.

Apr 29, 2016 | Rating: 4/5 | Full Review…

It's always heartwarming that these clone-sestras will stop at nothing to help one another. Even exhuming corpses from beneath layers of concrete isn't off the table.

Apr 29, 2016 | Rating: 4.25/5 | Full Review…