As per most young boys his age, Louis like nothing more than going out on his bike with his friends and looking for new and exciting things to get up to. His haemophilia, however, is holding him back from taking part in his friends escapades, and he can only feel left out and frustrated. Luckily, the Medikidz are on full alert! Join them as the five superheroes take Louis on a quick trip to the blood vessels around Mediland in order to help him understand the facts behind his haemophilia. With the help of their friends in Mediland, theyll also teach him what he can do to cope with it as best as possible without him missing out on any of the fun!