Problem: What should I do in ACT FIVE?
Hint: Find the rolling pin while exploring the grounds. Examine the bootprint with the monocle. Get the crowbar and the oilcan from the Carriage House. Search Ethel's dead body. Watch Fifi put on make-up. Spy on The Colonel and Lillian. Smell the faint aroma of perfume in the secret room. Notice Rudy eating alone in the Dining Room. Notice Clarence drinking alone at the bar. Notice The Colonel without his wheelchair.