The holidays are approaching and if Petr brings home a nice report card, his father will take him on a motorbike ride. All goes well until he meets his four friends, and all his good intentions came to an end.
It's the holidays, but Petr is under house arrest by his father. The town is experiencing its worries how best to survive. His willingness to approach customers brings Petr liberation: Boys "who go together" will fight with their enemies.
Its autumn and it's time for paper kites. The most sinister dragon, however, is Petr's undoubted jealousy of Kristýna. But Petr is also affected by his parents' deteriorating financial situation and his father's looking in vain for a loan.
Petr's brother Lada is home for Christmas and assists Petr in collecting debt by using their father's devious scheme. Unfortunately, the scheme failed, and Dad now has to make it right, by allowing his neighbors to pay when it's feasible.
Spring came and love enters Petr's heart. At first it was Eva, but then the circus and Marika arrives in town. Petr falls in love. Later, Petr learned he was going to have a brother. They have a stroller, but not a circus?
This time the guys decide to tame the wasps, but ended up getting stung. Petre comes down with a fever, and dreams Eva is kidnapped to India. Petre recovers and for the last time, we see the five boys running off towards another adventure.