Agent Lilly Rush investigates an elderly woman's murder, suspecting the victim's grandson may have something to do with it. Turns out something more to the story than a case of possible family homicide. Catherine Morris gives a firm performance as Lilly Rush while interrogating the victim's grandson for further details. Silas Weir Mitchell plays the grandson and possible suspect James Hogan, who gives a brilliant performance, both chilling and convincing. It also combines a mystery/homicide with details of lost love of an ex-girlfriend from the past. Good show, very predictable, but worth watching if you want to remember your old first loves at youth.