Two in the Wave is the story of a friendship. Jean-Luc Godard was born in 1930; Francois Truffaut two years later. Love of movies brings them together. They write in the same magazines, Cahiers du Cinema and Arts. When the younger of the two becomes a filmmaker with "The 400 Blows", which triumphs in Cannes in 1959, he helps his older friend shift to directing, offering him a screenplay which already has a title, A bout de souffle, or Breathless.