His grandpa gives the orphan boy Robbie a foal that they call "little brother". The boy loves the animal and wants to train it as a racing horse - but then his grandpa dies. Robbie's sister isn't old enough to care for themselves, so they get a guardian who decides to sell all the horses. Robbie hides his "little brother" at a farm, but it's hard for him to come up with the rent regularly..
as Robby Brauns
as Thomas Olderhoff
as Meike Brauns
as Petersen
as Wendland
as Farmer Moser
as Mrs. Nachtigal
as Theodor Krüger
as Professor Schröder
as Mrs. Moser
