Orphan Black turns out to be great. Tense, speculative, funny, plus really well realised characters (even when they teeter along the stereotype line). Tatiana Maslany is superb as several different characters (whereas Matt Frewer as just one, Dr. Aldous Leekie, is kinda miscast, but whatevs). You can still see what should be invisible, the technical wizardry when several of Tatiana's characters appear on the screen at the same time, but given the heights everything else reaches in terms of story, production and performance, it's forgivable.