When an African boy arrives by cargo ship in the port city of Le Havre, an aging shoe shiner takes pity on the child and welcomes him into his home.
Marcel Marx, a former bohemian and struggling author, has given up his literary ambitions and relocated to the port city Le Havre. He leads a simple life based around his wife Arletty, his favourite bar and his not too profitable profession as a shoeshiner. As Arletty suddenly becomes seriously ill, Marcel's path crosses with an underage illegal immigrant from Africa, who needs Marcel's help to hide from the police.
