The culmination of Clone Club is on the calendar: Orphan Black will end after an upcoming fifth season, BBC America announced Thursday.
The 10-episode Season 5 will air sometime in 2017.
“We are excited to deliver an epic conclusion to the tale of Sarah and her clone sisters,” co-creators John Fawcett and Graeme Manson said via statement. “The past four seasons have been a phenomenal adventure, and we are eternally grateful to our loyal fans who have loved the twists and thrills of our weird little show. We are thankful to our partners at Temple Street, and to BBC AMERICA and Space for their support and giving us the opportunity to end on a high.”

Sarah Barnett, president of BBC America, added: “Orphan Black is a thrilling, genre-bending ride that has captured our fans’ imaginations and hearts like no other show. Our genius team of actors, writers and producers have, time after time, taken us to a place of awe, delight and utter shock and surprise. Tatiana [Maslany] has been and continues to be a complete revelation, hers is one of the most remarkable performances on television, and she is joined by an extraordinary cast. We can’t wait to take our incredibly passionate audience on one final gobsmacking clone adventure.”
Season 4’s finale will air tonight at 10/9c.