The Darkness Within

When critically ill Jacob Wilson is given a life-saving heart transplant, his parents are relieved. However, before long, his family are forced to accept that something has changed in Jacob. Their once loving son is slowly being replaced by a violent man whose mood swings leave them terrified. When a terrible crime is committed, Jacobs family are forced to confront their darkest fears. Has the boy they raised become a monster? Or is someone else to blame?