Adam, a yacht designer, is a workaholic who neglects his family. Now he stands in a life turning point. Can his sentimental memory form childhood – the participation in the sea pilgrimage of fishermen – give him the strength to sort things out? The film is based on Wojciech Paweł Kowalewski’s short story “Unusual Sunday” and refers to the third Commandment: “Remember the Sabbath day, to keep it holy”.