S2, E14: When boredom levels in the castle hit dangerously high levels, Dr. Fox conveniently introduces her P.L.O.T. Device to make life more exciting; Richard warns that this might be dangerous, but no one listens.


S2, E14: When boredom levels in the castle hit dangerously high levels, Dr. Fox conveniently introduces her P.L.O.T. Device to make life more exciting; Richard warns that this might be dangerous, but no one listens.