Tandy and Melissa prepare to commemorate the 8th anniversary of Nathan's passing with their annual memorial tradition. When Tandy gets a key piece of information regarding her father, she uses this day to try and finally clear her father's name. Meanwhile, Tyrone's parents prefer not to mark the day Billy passed, but Tyrone's need to keep Billy's memory alive causes conflict among the three. Deciding today is the day he gets a confession out of Det. Connors, Tyrone goes to Det. O'Reilly for help.