Two students are called to the master for review of their school assignments, Petr was found to have failed and is therefore doomed to suffer a just and severe punishment. Already resigned to his fate, Petr gets severely punished with the riding crop and spanked with a heavy hand by the master and his mate. On the orders of the master Petr suffers another severe punishment session inflicted by his classmate, first with a hard strapping and followed by vigorous spanking by hand.