Ep 72 - Sarah Cafferkey, and Jeffrey Gilham

22-year-old Sarah Cafferkey was bashed and stabbed by Steven James Hunter in Bacchus Marsh in 2012, after the pair had an argument. Her body was found in a wheelie bin at a home in Point Cook nine days later. In 1993, when Helen Gilham, 55, and her 58-year-old husband Stephen were stabbed to death in their southern Sydney home, and then set alight. Their eldest son Christopher Gilham was also stabbed to death on the same morning. The only surviving member of the family, Jeffrey, admitted to killing his brother, who he claimed had killed their parents.