Pascal, a 45-year-old divorcee, leads a remote and outlandish life. Today is the birthday of his son. Pascal mounts on his moped accompanied by his dog and sets out to find a birthday present.
End of August. Corsica. Elbe, 17 years old, deaf since birth, is vacationing at her older sister Mathilde. One day, during her visit of the Revellata lighthouse, she catches a glimpse of a man who is coming out of the sea after scuba diving.
