Anne Shirley is grown up, has married her beloved Gilbert, and is the mother of six mischievous children. These boys and girls discover a special place all their own, but they never dream of what will happen when a strange family moves into an old mansion nearby. The Meredith clan is two boys and two girls-and a runaway named Mary Vance. Soon the Merediths join Anne's children in their private hideout, intent on carrying out their plans to save Mary...