Rowing partners Johann and Ludwig are best friends, but that’s not enough. To defeat the region’s current champions, identical twins from a nearby town, they must become twins too. Ludwig has a plan: they will eat, sleep, breathe and even think in perfect harmony. Only then will they have a chance of winning.But Johann has a secret he’s been keeping from his friend-and when Ludwig begins acting strangely, Johann realises that his ‘twin' wants to put their bond to the ultimate test.