It's a bit of blow when you suddenly lose 50 years of your life and become old in an instant. Especially when you live on a narrowboat on the UK canal system and are owned by a talkative know-it-all dog. But that was the dilemma facing our hero Jason, as he tries to find his lost youth in a fantasy waterway world where nothing stays the same for long, dangers abound, and maps are useless. The fact that his decisions affect the future of the whole real world doesn't help either. Suspend logic and the laws of physics when you enter here.