Having been careful to heed his Aunt Eda's warnings to not enter the dangerous Shadow Forest , twelve-year-old Samuel Blink finds himself in a difficult situation when Troll-Son runs away from his Shadow Forest home to come and live with Samuel, his human hero.

Having been careful to heed his Aunt Eda's warnings to not enter the dangerous Shadow Forest , twelve-year-old Samuel Blink finds himself in a difficult situation when Troll-Son runs away from his Shadow Forest home to come and live with Samuel, his human hero.