Bruce Campbell is a heart surgeon. His only son, Tim, was born with a degenerative heart condition. They knew that one day he would need a new heart, what they didn't know, was when. Bruce's world is about to come crashing down on him; despite being one of the leading cardiologists in the country, will Bruce be able to save his son? And to what lengths will he go to do it? Whilst Bruce is battling to save his son, a psychopathic killer is...