BBC America has just released a new trailer for the upcoming third season of their popular sci-fi drama series 'Orphan Black'. Beyond that, it has also been confirmed that Season 3 of the series will return to the network on April 18, 2015.

Stepping into a quick synopsis, "Season three plunges the clone sisterhood into unexpected territory with the realization that they're not alone. Just when they thought they knew their enemies and allies, season three reveals our clones are more vulnerable than ever before."

Evidently, most of the information that sources are collecting about the upcoming installment stem from the occasionally launched trailers. While not too much is given away by the show's teaser videos, fans of 'Orphan Black' surely appreciate all the details they can get their hands on.

Recapping the close of Season 2, viewers remember Rachel taking a pencil point to the eye while rescuing Kira, and revealing that a male clone project exists and it's run by the military.

Clearly fans of 'Orphan Black' are desperately waiting to learn what's going to come of this new male clone project. In that regard, show creator John Fawcett had some insight about it in an interview with TV Line.

He said, "At the moment, it seems that the Project Leda, that created female clones, and the Project Castor that created male clones are competing projects with no idea about one another. Paul has infiltrated Leda, so now Castor knows much more about Leda than Leda does about Castor."

In terms of the cast for Season 3, much of it remains the same as in Season 2: Tatiana Maslany, Jordan Gavaris, Maria Doyle Kennedy, Kevin Hanchard, Skyler Wexler, Michiel Huisman and Evelyne Brochu will be returning

Additonally, Dylan Bruce, who portrays Paul, will also be getting a lot more screen time this time around in Season 3.

Check out the new trailer released by BBC America for 'Orphan Black' below: