Netflix just dropped the trailer for The Witcher Season 4, and it marks Liam Hemsworth’s debut as Geralt of Rivia, taking over from Henry Cavill. This season, Geralt is on a continent-wide hunt for Ciri (Freya Allan), joined by new allies, while Yennefer (Anya Chalotra) prepares for war against Vilgefortz. Laurence Fishburne also joins the cast as Regis, fighting alongside Geralt. Season 4 premieres Oct. 30 on Netflix, with Season 5 confirmed as the series finale.