‘Law & Order’ Fans Gear Up for Biggest Episode in Show History September 22 will be the biggest Law & Order show ever. One episode, three hours, Law & Order, Law & Order:SVU, Law & Order: Organized Crime all intertwined. It will be a tribute to the fans who have supported the brand for decades. The premiere will begin with a story of a girl being shot. What is your favorite branch of Law & Order?