10 Sci-Fi TV Shows That Are Totally Binge-Worthy5 of 10
"Orphan Black"
Streetwise Sarah discovers she's one of several identical clones -- the product of a top-secret experiment -- in this terrific Canadian series. The characters are so wildly distinct, you frequently forget they're all played by the same amazing actress, Tatiana Maslany, who deserves ALL the awards. IMDb users have rated it 8.4 out of 10. Watch it on Amazon.