S13E03: Blood on the Saddle

Ford Florey is a town with a Wild West Society and many grudges. During a Wild West show at the local fayre, the witch on the 'Dunk the Witch' stall is well and truly dunked. Laughter turns to horror when she doesn't get up and the water in the tank starts to turn red. Barnaby and Jones need to be quick on the draw to track down the murderer.