About an amazing lake in the north of the Nizhny Novgorod region. They say that the legendary city of Kitezh hid from human eyes in the waters of Svetloyar. Thus, he saved his original purity ... This legend has been around for many centuries, and still it attracts people. In Svetloyar they are looking for what has been lost over the years - the original simplicity and righteousness. Documentary film-tale.