Some flirtation between the daughter and the lawyer.

Some of the ghosts have a macabre appearance (ie. a floating head, a chef with a cleaver, a lion tamer without a head, etc.)

The ghosts can be scary, especially to small children. They often appear ghoulish or macabre, making strange noises and moaning frightfully.

The film has a generally playful, "fun house" style approach to horror. But the ghosts can still be effectively weird and spooky, and may frighten young children.