Easter is over, and head couple Rachel Smith and Benjamin Thornton are walking in the garden and discussing their last term at Riverside Academy when their headmistress, Lady Simpson, introduces them to a man from the navy named Mr. Stallion. Strangely, when the man sees the bracelet Rachel is wearing, he nervously states that he is late for a meeting and rushes out. Rachel shakes it off as nothing until she receives a letter from Mr. Stallion, asking her for a late night meeting on campus. When she arrives at the requested spot, he asks her to help him with a sinister deed. Is Mr. Stallion really who he says he is? And should Rachel help him?