Orphan Black (2013)
After witnessing the suicide of a woman (who looks exactly like her) in a train station, Sarah Manning does what anyone would do: she assumes the suicide's identity to try to solve her own financial problems. But she soon discovers that she is at the center of a life-changing mystery when she comes face to face with three other women identical to her. They are all clones, and they have to save their own skins while trying to find out who is responsible for the genetic experiments.
