In this remake of George Romero's 1970s B-movie favourite, Sarah Polley stars as a nurse who wakes up one morning to find her husband covered in blood, baring his teeth, and making sharp acrobatic movements about the bedroom. Rather than calling the hospital for the morning off, she gets the hell out of there, and soon discovers that the whole town, the whole of America, and possibly the whole world has been infected with a revolting zombie fever.