There is Girl named Lissa and her dad moving into the Willis Place . There is A girl named Diana and her little brother geroie are watching the new family come live there.
Diana and Lissa meet each other at the Old Willis place because Lissia thought Diana was a monster. Then they became friends.
When Lissa and Diana went into the old Willis house and before they left Lissa opened the door of the seller and let out the ghost that haunted the house. Diana was mad at Lissa because Diana didn't want Lissa to open the door.
Lissa tells her dad about The seller and her dad went in there and he found Diana and Georges body’s down there. Lissa was shocked of what her dad found.
At the end Diana and George were ghosts the whole time. Lissa was happy because Diana forgives Miss Lilian for putting Diana and George in the seller that’s how they died.