Lana Roy has been hired by a couple to be their new nanny. She arrives for her first day and is surprised to see that beautiful tall blonde Sharon White is married to a very old man. She is even more shocked when she sees her stepson who she is supposed to be taking care of. He is a fully grown man, a year or two older than Lana herself. When the husband goes upstairs for a nap, Sharon leads Lana into her stepson’s room…