Imaginary

Children's book author Jessica is married to divorced musician Max. Max has two daughters from his first marriage: younger daughter Alice, and teenager Taylor. Jessica is plagued by nightmares that include her mentally ill father Ben and a fictional character from her books, Simon the spider. When the family moves into Jessica's childhood home, Alice discovers a teddy bear named Chauncey and forms a bond with him. An elderly neighbor, Gloria, who babysat Jessica when she was a child, shares memories of Jessica's childhood that she cannot remember.