In a post-apocalyptic zombie-infested world, a resourceful teen, Abigail and her protector Cassius - a former police officer -  facing relentless dangers and living by their wits and survival skills. They plan to go to an island off the American coast but on their way they encounter a pregnant woman and her husband who are on their way to a boat colony. Loyalties are tested as Abigail votes to go with them while Cassius wants to stick with the original plan - and all the time, a relentless pack of feral zombies are tracking them...Also stars Nikolett Baraba and Declan Hannigan.