This episode begins with Amelia, she is Helena and Sarah their mother. Sarah got arrested by Art. Cosima gets an offer from Leekie. Sarah has a meeting with Rachel, another look a like of Sarah. Aynsley died in the food waste shredder. Helena stabbed down Amelia with a knife. Sarah found Amelia, she is heavily wounded. Amelia died. Helena strangles Sarah. Sarah shot down Helena with a gun, Helena is heavily wounded. The sisters are property of someone. Donnie works for Leekie. Kira has been ubducted by Rachel. Nice Final of Orphan Black Season 1, great ending of this season. I liked the first Season but it can be with a lot more action!