Despite his amputated legs, Rüdi, with the help of his friend Lars, wants to sail an ultra-light sports catamaran from Gibraltar along the Mediterranean coast to Palermo in 30 days. That's a distance of almost 4,000 kilometres. Every day they fight for 10 to 12 hours at full speed, in all weathers. And all this on a 2 x 2 metre surface. In addition to wind and waves, the physical and interpersonal demands seem insurmountable. Will they still reach their goal?