Watch Dead Men Walking

This 2005 horror film recounts a frightening situation in which Dee Travis discovers several zombies unexpectedly in his home. He battles them, finally shooting them. Blood from one of the intruders contaminates him and he begins to fall ill. Nevertheless, the authorities transport Dee to a prison, where, despite his increasingly ghastly appearance, no one takes his zombie claims very seriously. When he is placed in the general population, an epidemic of zombies soon occurs, threatening everyone involved within the facility. The CDC places the entire location under quarantine. Prison guards and inmates must combat a shared threat: the zombies.