Thir13en Ghosts

When occultist uncle Dr. Plato Zorba wills a huge ramshackle house to his nephew Cyrus and his impoverished family, they are shocked to find the house is haunted. Their new furnished residence comes complete with a spooky housekeeper, Elaine, plus a fortune in buried treasure and 12 horrifying ghosts. His family soon discovers that these spirits include a decapitated man, a fully-grown lion, a wailing lady and a flaming skeleton, who are held captive in the eerie house and must find an unlucky thirteenth ghost to free them. Dr. Zorba leaves a set of special goggles, the only way of seeing the ghosts. However, there is someone in the house who is also looking for the money and is willing to kill for it.