Question: Which film became a defining film of the French New Wave movement and is the first series of five films in which Jean-Pierre Leaud stars? 

Related documents: [0]  [DOC] The 400 Blows (French: "Les Quatre Cents Coups" ) is a 1959 French drama film, the debut by director François Truffaut; it stars Jean-Pierre Léaud, Albert Rémy, and Claire Maurier. One of the defining films of the French New Wave, it displays many of the characteristic traits of the movement. Written by Truffaut and Marcel Moussy, the film is about Antoine Doinel, a misunderstood adolescent in Paris who struggles with his parents and teachers due to his rebellious behavior. Filmed on location in Paris and Honfleur, it is the first in a series of five films in which Léaud plays the semi-autobiographical character. [END] 
[1]  [DOC] François Roland Truffaut (] ; 6 February 1932 – 21 October 1984) was a French film director, screenwriter, producer, actor, and film critic, as well as one of the founders of the French New Wave. In a film career lasting over a quarter of a century, he remains an icon of the French film industry, having worked on over 25 films. Truffaut's film "The 400 Blows" came to be a defining film of the French New Wave movement. Unique in world cinema, the movie is followed over 20 years with classics "Stolen Kisses", "Bed and Board" and "Love on the Run" between 1958 and 1979. He also directed such other classics as "Shoot the Piano Player" (1960), "Jules et Jim" (1961), "The Wild Child" (1970), "Two English Girls" (1971), "Day for Night" (1973) and "The Woman Next Door" (1981). [END]  
Answer: The 400 Blows
The 400 Blows