Devils on Horseback

S4 E1: Margaret persuades Crabbe to join her for a day the races, courtesy of her new client -- Bishop’s Cider Mill. Unfortunately, their day off turns into a murder investigation when the body of a stable hand is discovered. Was he the victim of a dangerous love triangle, or was something more sinister going on at Larkhill stables? Meanwhile, Gary’s strawberry ice cream has an unexpected effect.