A group of children that all have a physical disability solves mysteries together from their secret tree house.

Cast:Daan de Groot, Timo Verbeek, Leonie Elbert, Guusje Stratman, Roos van de Wiel, Eefje Paddenburg,

Genre:Action & Adventure, Mystery, Family,

country:Netherlands,

Production:Lucille Werner Foundation, TROS, BING Film & Televisie,