Jessica, her sister, her mother, her new stepfather and two monster stepbrothers are staying at a little cottage in England for a family vacation. Their first vacation together, and all the kids are miserable. When they find messages on the refrigerator saying "Beware this house is haunted" they all assume the others are behind it, but the messages are followed by laughter and shrieks in the night and flying dishes. Soon a nasty girl ghost named Beryl reveals herself to the kids, this is HER house and she wants them out. The kids try to make friends with Beryl, but her nasty nature tends to ruin everything. Will the family survive their vacation with a surly teen aged ghost?