Oskar and Anna have the key to the TV house's costume storage and when everyone else thinks that the doors are closed and locked for the day, the gang in Kokobäng opens up for a twisted humor show. Anything can happen when Alex, Carro and their different friends secretly meet behind the red doors of the storeroom. Kokobäng is a comedy program for children with Alexander Hermansson, Caroline Hermansson, Ina Lindgren, Olle Cardell, Tindy Laville, Oskar Arleon and Anna Dieden.