BBC's Orphan Black leaps into its fourth season next spring, and it's about time fans got a teaser for what's ahead. This brief peek, which debuted online over the Christmas holiday, is cryptic to say the least. What looks like someone's left eye blinks to reveal a ring of camera sensors. Could it be Rachel Duncan's new eye? Or maybe it's Delphine, who somehow survived being shot. We'll have to wait and see.
Orphan Black's third season may have been uneven, but was still absolutely compelling, thanks in large part to Tatiana Maslany's consistent and awards-worthy performance. The series returns to TV in April.