Find the Professor of the Occult

The last time the professor of the occult was seen, he was reported panting and cursing in his study. Since then, three police officers, two maids, and one co-professor have looked for him in his study and have disappeared as well. You and your team are paranormal investigators. You’ve been locked into his study to find out what happened to him, but rumor has it that if you can’t get out within an hour, you might never be seen again!