Sequel to the 2013 film that featured a security expert named Ray Breslin, who used his skills to test out the reliability of maximum security prisons. Ray Breslin manages an elite team of security specialists trained in the art of breaking people out of the world’s most impenetrable prisons. When his most trusted operative, Shu Ren, is kidnapped and disappears inside the most elaborate prison ever built entirely computerized and constantly changing shape, Ray must track him down with the help of some of his former friends.