Horrid Henry hates sports day. He never wins at a single event. So he is not happy when sports day arrives, and he must compete. However, there is a way for him to win this year, and that is if he cheats...
Koulussa on urheilupäivä, eikä se tietysti ole Henrin mieleen, vaan hän yrittää kaikin keinoin päästä kotiin.
