Little Carlos was two years old when he was diagnosed with blood cancer. He needed a stem cell donor, like many children in the country. The production company UFA Serial Drama organised the campaign "Carlos and You". Numerous friends and colleagues supported the campaign, like for example with auctions on United Charity. Single persons and companies donated almost 100,000 euros and more than 20,000 potential new stem cell donors registrated themselves online. As a result of the campaign "Carlos and You", there have already been eight stem cell donations - for Carlos, a donor was found in the same year. Today, "Carlito" can go to the kindergarten and play on the playground.