Lu is an honest and simple house agent. He lives with his housewife, jobless son, cyber romance addicted daughter, and self-caring disabled father. Unceasing mortgage, neighborhood disputes, and family conflicts, all lead to endless squabbles. The only thing that can comfort the anxious family is a narrow sea view from their window. But they are startled by a billboard unexpectedly set up over the building across the street, which blocks the sea view from their window. So the family try their best to remove the billboard.