BBC America has dropped a new Season 4 teaser for Orphan Black and it’s a bit more revealing than one released last month.

Producers have been tight-lipped about what’s in store for the fourth season which premieres in the spring. But it’s clear star Tatiana Maslany and her clone sisters, all played by Maslany, are clearly spiraling into a dark place. The video clip ends with a dire statement: “The only way forward is to go back.”

In addition to Maslany, the cast includes Ari Millen, Jordan Gavaris, Dylan Bruce, Maria Doyle Kennedy, Skyler Wexler, Kevin Hanchard, Evelyne Brochu, Kristian Bruun, Ksenia Solo, Michiel Huisman, Josh Vokey, Zoé De Grand Maison, Justin Chatwin and Kyra Harper.

Orphan Black is produced by Temple Street Productions in association with BBC America and Space. Executive producers are Ivan Schneeberg and David Fortier of Temple Street Productions, Graeme Manson and John Fawcett.