Blood Sisters opens with a radio announcement that a murder has occurred at a men’s prison, with details to come. Allison is leading a lonely single life barely making ends meet teaching art lessons when she sees an advertisement for a job teaching art in a men’s prison takes the job. She is guilt ridden and unhappy and we slowly discover why as the story of Allison and her younger half-sister Kitty is told in flashbacks from two points of view. Blood Sisters is a sad story of sibling rivalry, parents who don’t always do the right thing, teen violence, and a childish prank all of which probably contributed to the tragedy which occurred when Kitty was 11 and Allison was a senior in high school, and which kept Allison so filled with guilt. We think we know what happened 15 years ago, and we think we know what just happened at the prison. But, as the story is slowly revealed we find that truths and lies become totally intertwined and what really happened both at the time of the accident and in the present at the prison is a total surprise.