San Antonio, TX in the year 2014 the scene is one of devastation, desolation and heartbreak. It is post-apocalypse, where people have lost everything that is human and become flesh-eaters; cannibals willing to tear their prey into shreds in their lust for human flesh. One young woman, healthy and whole, can be seen stalking a flesh-eater. She has a tranquilizer gun in her hand, but before she can shoot, she kicks an empty can. The flesh-eater turns and attacks, biting her as she pulls the trigger. The dart reaches its target, but for Molly, it's too late. Her transformation into one of the infected has begun.