May's life changes totally when she moves to Thornton Hall, a huge country house where her brother Ben has got a job as a gardener - despite lying about his qualifications. She quickly makes friends with Alex, the son of the Hall's owner, and together they start to transform the old, overgrown walled garden. But May soon discoveres strange goings-on at the house. What lies behind the locked tower-room door that housekeeper Mrs Daniels guards so closely? As May sets off to unlock the tower room's secret, Mrs Daniels is on the trail of Ben's big lie. Could May be about to lose Thornton Hall forever?--Container.
