New 'Orphan Black' Season 3 Trailer: "This Is War"

Tatiana Maslany Next Big Thing Horizontal - H 2013
Amanda Friedman

Tatiana Maslany Next Big Thing Horizontal - H 2013

The trailer for the third season of the critically lauded Canadian sci-fi drama Orphan Black has finally been unveiled, with Tatiana Maslany reprising her multiple clone roles.

"This is war," clone Sarah Manning (Maslany) declares in the trailer, which includes an appearance by Ari Millen, who returns in the third season as identical male soldiers putting the bond between Sarah, Cosima, Alison and Helena to the test.

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Orphan Black is to return to BBC America on April 18, 2015, with the show's latest 10-episode season premiering on Space in Canada on April 19, 2015.

The third season of Orphan Black, from indie producer Temple Street Productions, was shot in Toronto. Canadian actors Kyra Harper, Earl Pastko and Ksenia Solo and Intruders actor James Frain were added to the talent lineup for the latest season.

The hourlong drama was created by John Fawcett and Graeme Manson.