When zombies overrun San Francisco, a desperate group survives by locking themselves inside Alcatraz Prison. When the undead breach the island, our heroes are forced to return to the mainland overrun with the undead.
Rise of the Zombies, also known as Dead Walking, is a 2012 American zombie horror film from The Asylum and directed by Nick Lyon. Written by Keith Allan and Delondra Williams, the film was initially titled Dead Walking, but was eventually changed to Rise of the Zombies. The film stars Mariel Hemingway, Chad Lindberg, LeVar Burton, and Heather Hemmens, and first aired on Syfy on October 27, 2012.