The dead rise with a hunger for living flesh, and cities are soon overrun. A family flees from the carnage and takes refuge in an isolated farmhouse in western Wales.

Regular guy Ed (Marcus Carroll) awakes one morning to find that his Grandmother has become one of the living dead. While trapped in his home Ed tries to survive the day, keep his house zombie free, stay alive and save the day.

The abandoned home of Wilfred Butler, a wealthy but troubled man who committed suicide in 1987, has been willed to his grandson, Jeffrey. The house has sat in disarray since Wilfred's death, standing in the way of developers who want to turn the property into residential homes. Just before Christmas 2012, many years after Wilfred's death, Jeffrey and his lawyer appear in town to negotiate the sale of the property. But an Axe wielding maniac has set up residence in the house, and he doesn't take kindly to strangers.