Codename: Kids Next Door is an American animated spy fiction television series created by Mr. Warburton for Cartoon Network. It was produced by Curious Pictures with assistance from Cartoon Network Studios. The series follows the adventures of a diverse group of five children who operate from a high-tech treehouse, fighting against adult and teenage tyranny with advanced 2×4 technology. Using their code names, they are Sector V, part of a global organization called the Kids Next Door.