Come down to Blackberry Farm and meet four horse-mad best friends: Rosie, Alice, Mia and Charlie. The girls spend every moment they have with their ponies and each other. But the foursome aren't just good at jumping and showing - they're also great at solving mysteries! When Moonlight, the local champion show-jumping pony, disappears just before the prestigious Fratton Cup competition, the girls leap into action, following clues and getting themselves into sticky situations as they try to solve the case of the missing pony. A brand new mystery adventure series packed with pony facts and tips.