four best friends -- Kiki, Marina, Twist and Shout – are also a group of undercover spies. The pop band uses their individual talents and the coolest transforming spy gadgets to outwit a goofy cast of bad guys and solve an endless series of wild and wacky mysteries. The series, which teaches problem-solving to preschoolers, is created by Nadine van der Velde and Scott Kraft, the same duo behind The Fresh Beat Band.