MOONBEAM AWARD WINNER! Something has changed at the Gregson Manor. An evil force from the family's past has returned to upheave their lives. Jack and his cousins explore the family secrets as they are pulled through a portal into a universe of endless worlds and possibilities. Together, they race to escape and destroy the evil Theorden and his followers who strive to unlock the power of the Forgotten Portal and wreak havor on Gregson Manor and the World.