Iolaus gets struck by lightning and begins receiving visions of the future as a result. Everything he forsees seems to come to pass, as he and Hercules encounter Rheanna. She is leading a rebellion against King Melkos, but they need some serious help. Hercules agrees to help and even finds himself falling in love with Rheanna. Unfortunately, one of the things Iolaus forsaw was Rheanna causing Hercules great trouble.