Uncontained

In a world ravaged by an infection that creates frenzied killers, a mysterious drifter discovers two children living alone in a fortified home. He is a 'changer', one of the infected who can revert to human form. He decides to protect the children, discovering their mother is also a changer, involved in a secret government program. They must fend off both the infected and hostile survivors while grappling with their dangerous condition and seeking a safe haven.