Sophie Turner is continuing her relationship with HBO Max!

It was just announced that the former Game of Thrones actress has been cast in the upcoming limited series The Staircase, according to THR.

Sophie will play Margaret Ratliff in the show, which is “based on the true story of novelist Michael Peterson, his sprawling North Carolina family, and the suspicious death of his wife, Kathleen Peterson.” Margaret is one of Michael’s adopted daughters.

Also cast in the limited series are Colin Firth, Toni Collette, Juliette Binoche, Rosemarie DeWitt and Parker Posey.

This isn’t the only project Sophie is working on with the Warner Bros Discovery-owned streamer. She’s also lending her voice to the animated series The Prince!

If you missed them, Sophie has been seen out to dinner a few times recently with hubby Joe Jonas. Check out the pics!