Orphan Black is a Canadian science fiction thriller television series created by Graeme Manson and John Fawcett. The show follows Sarah Manning, a woman who discovers she is one of many clones and becomes embroiled in a deadly conspiracy. As Sarah unravels the mysteries surrounding her existence, she must navigate a dangerous world where she can't trust anyone, not even herself. Orphan Black has been praised for its gripping storytelling, complex characters, and the incredible performance of Tatiana Maslany, who portrays multiple distinct clones with remarkable skill.