The nationwide search for America's next big invention continues with open casting calls in Chicago and New York. Viewers will witness inventors pitching their ideas and products to the panel of expert judges to see if their dreams will be realized. Highlights include a spry, 78-year-old inventor and his heart pumping invention, a salon owner's solution to motorcycle safety, a grandfather from Boonton, New Jersey with a medical miracle, a man who poured his entire family's life savings into a toy for all ages, and a superhero -- whose Bronx creator has spent the last 22 years on his idea. The panel will weigh their decisions in choosing one finalist from each city to continue to the next level.