When Roley the steamroller sleepwalks out of the yard, Bob the builder rescues him and helps get him back home.

When Annalee Ahlberg goes missing, her children fear the worst. Annalee is a sleepwalker whose affliction manifests itself in ways both devastating and bizarre. Once she merely destroyed the hydrangea in from of her Vermont home. More terrifying was the night her older daughter, Lianna, pulled her back from the precipice of the Gale River bridge. The morning of Annalee's disappearance, a search party combs the nearby woods. Annalee's husband, Warren,...