The father through the eye of the son, the painter through the eye of the filmmaker. Started at random 10 years ago, the picture rewrites in a very subjective way the life of Roger Gobron - born in 1899 in Brussels - who, through his pictorial research, succeeded in giving watercolors a new dimension. "In Belgium, artists are evaluated according to the price of their paintings", A tribute to this simple and generous man who searched and painted watercolors his whole life.