The deeper into 2016 we go, the deeper Orphan Black’s rabbit hole will dive in Season 4. Don’t take our word for it though, see for yourself in the first full Season 4 trailer, which confirms an April premiere with a move to Thursdays!

In addition to our first official footage (Delphine lives! That Sheep-mask “MK” clone revealed! She looks like Tatiana Maslany!), the first Orphan Black Season 4 trailer confirms that the #CloneClub will move to a new night on Thursdays, beginning on April 14.

So reads the first official synopsis:

Season four of the drama will see leader-of-the-pack, Sarah, reluctantly return home from her Icelandic hideout to track down an elusive and mysterious ally tied to the clone who started it all – Beth Childs. Sarah will follow Beth’s footsteps into a dangerous relationship with a potent new enemy, heading in a horrifying new direction.

Under constant pressure to protect the sisterhood and keep everyone safe, Sarah’s old habits begin to resurface. As the close-knit sisters are pulled in disparate directions, Sarah finds herself estranged from the loving relationships that changed her for the better.

As to the rest of Orphan Black Season 4, we know that the return of “Neolution” will bring about a resurgence of the clone series’ early body horror tropes, while a past panel confirmed that Evelyne Brouchu’s Delphine is only “Orphan Black dead.” We’ll also see more of clone addition Krystal, get a bit more clarification on Kira’s mysterious abilities, and likely see a number of other character returns.

Stay tuned for the latest on Orphan Black Season 4 in 2016, and check out the teasers above and below.