28 Years Later: The Bone Temple Directed by Nia DaCosta, 28 Years Later: The Bone Temple (2026) follows Spike (Alfie Williams) as he is inducted into a brutal cult led by Jimmy Crystal (Jack O'Connell), while Dr. Kelson finds himself in a shocking new relationship - with consequences that could change the world as they know it - and Spike's encounter with Jimmy Crystal becomes a nightmare he can't escape.