Mr. Jin was unemployed and was in high debt, so even his girlfriend left him.In the darkest moment of his life, he decided to end all this and jumped into the Han River - but unexpectedly, fate rushed him to a small island in the middle of the river.He gradually gave up the idea of suicide and no longer looked forward to being rescued. He began to live an isolated life in this deserted but quiet land. His various actions inadvertently attracted the attention of a young woman living by the river.Her apartment was facing the river and she happened to see the island.She discovered his existence, and this discovery quietly changed the fate of the two people.