Wiltshire, 1922. Fifteen-year old Pudding Cartwright has begun the career she always wanted, as girl groom to the Hadleigh family's horses at Manor Farm. Irene Hadleigh is struggling to adjust to her new life in sleepy Slaughterford, having married Alistair to escape a scandal in London. At a loss to occupy herself, Irene sets about restyling Manor Farm, and during the work the chance finding of a strange object, hidden away in the house for years,...