A group of young people went on a abandoned hostel in Sligo, Ireland. After they play a really creepy game, all of them disappear.

When son, Billy, becomes a zombie the family chooses to take care of him in the home much to the chagrin of the neighbors and the local crime boss.

With her son being held captive by a criminal gang, police-officer Amanda Doyle, together with her ex-husband and three unlikely allies, takes part in a desperate plot to hold a…