Why Watch That Radio

Series PremieresThe Enemy Within (NBC)Erica Shepherd was one of the CIA's most brilliant operatives until she became one of the greatest traitors in American history, serving a life sentence in a Supermax prison. Now, to save her daughter, she must team up with FBI agent Will Keaton -- a man whose life she destroyed -- to track down a fiercely dangerous, elusive criminal and his legion of spies. While working with Shepherd goes against every fiber of his being, Keaton knows that sometimes to catch a spy, you must trust one.Whiskey Cavalier (ABC)Following an emotional breakup, tough but tender FBI super-agent Will Chase (codename: Whiskey Cavalier) is assigned to work with CIA operative Francesca"Frankie" Trowbridge (codename: Fiery Tribune). Together, they lead an interagency team of flawed, funny and heroic spies -- including Will's best friend, behavioral scientist Susan Sampson and jittery genius Edgar Standish -- who periodically save the world -- and each other -- while navigating the rocky roads of frie