The film recounts the adventures of Julian, Dick, Anne, George and Timmy the dog on their first holiday together at the seaside. In an old smugglers' cave, the children happen to overhear a radio message that refers to the abduction … Valeria Eisenbart, Neele-Marie Nickel, Anja Kling, Quirin Oettl, Justus Schlingensiepen, Anatole Taubman, Michael Fitz Added on Disney 2022-04-12. Added on Netflix 2022-03-30. Youtube Trailer