The Tale of Truthwater LakeOn one side of the underwater street is the remains of a house It's beautiful here, and eerie, a lost kingdom, a ghost village It's the near future and Britain is having yet another heatwave. Of course, the government have put in the normal curfews for this kind of weather, and shops are forced to shut again. For Polly, it's the sort of heat that makes her do wild, out of character things just to cool down. Like face her fear of deep water. Essential