When a skull is dug-up on the Westmire College campus, Dean Doug investigates its origin. A mysterious clue leads him to the college's secret society, "Skull and Cross" and the discovery of a half-century-old secret. Meanwhile, the true identity of the body found on the beach in Missing Persons 101 is revealed and Dean Doug uncovers a dangerous plot threatening the campus. Can he solve both mysteries before someone else is murdered?