Swallows and Amazons meets The Famous Five for the 21st Century.Springtime: Terry and Paul are looking forward to getting their beloved dinghy, Orinoco, back on the water. Perhaps this year they can concentrate on sailing without running across criminal gangs or having another adventure searching for treasure.Unfortunately, the felons from their last adventure have other ideas. As witnesses, the boys and their older siblings, BJ and Graham, are witnesses to their crimes. Anything might happen before they come to trial.All the youngsters have to do is lie low at their new cottage in the Lakes, keep out of trouble and not use social media... easier said than done of course, and their cover is quickly blown. They are forced to make a desperate escape, and end up in a remote village in Norway.Safe now? Not this bunch of youngsters. It's a case of cauldrons and conflagration!Danger, intrigue and treachery follow... and that's just a normal day's sailing.