It is spring in Ohio and Mae Monahan and her friend Ross are working at a number of proms in the area using her sturdy golden pony to give the students rides in a Cinderella-like carriage. After seeing the same three young women at two of the proms and noting their strange behavior when they are in her carriage, Mae becomes suspicious about what might be going on. As she and Ross are pulled into the mystery and with danger swirling around them, will they be able to determine what’s going on before it’s too late?