When Billy and Sam's parents agree to leave them alone for the day because they can't get a babysitter, they are feeling very grown up about being trusted to take care of themselves.
Until...They hear strange noises coming from outside.
They are frightened at first, but curiosity has them ignoring their fear and they become keen to explore.
Once outdoors they discover, the strange noises are coming from beneath the house!
When Billy lifts the trapdoor leading to the cellar below, what secrets will be revealed?
Suitable for children aged 4-10