Based on the tv series " PJ Masks" based on the tv series by David McKee based on the TV series teleplay based on the TV series by David McKee based on the railway series by W. Awdry based on the Railway series by W. Awdry based on The railway series by W. Awdry based on The railway series by W. Awdry. based on the translation by Max M based on the original stories by Tove Jansson