Sorolla was a Spanish painter born in 1863 who was influenced by Impressionism after visiting Paris. He is known for painting scenes of the Mediterranean coast, especially those depicting the effects of light and color on the sea, beach, and human figures. His works achieved great fame across Europe and the United States, though his mature style is considered luminist rather than Impressionist. The story describes a family's summer holiday in Valencia, where the mother worries for her son Jake after he goes down to the beach alone and the rising tide threatens to trap him. She finds him safely playing in the sand.