Overview: A woman hopes the Sharks will make a deal for her chocolate treats that are perfect for women who want to satisfy cravings; a Season 4 entrepreneur returns for a second chance to pitch the Shark's his new business, a line of men's hair products; a man who is desperate for capital, plans to warm the Sharks' hearts with an app that allows users to electronically send handwritten cards; and a man believes he has created a unique way to break bad habits with self-zapping wristbands. Also, recaps and updates featuring the various entrepreneurs that appeared during Season 7.