As Tanner's final work, it represents the conclusion of a filmography that began in 1969 with Charles, Dead or Alive . While his earlier works like Jonah Who Will Be 25 in the Year 2000 were deeply political, his later period—including Paul s'en va —returned to themes of identity and urban poetry in the shadow of May '68.

If you're interested in watching or studying this film, I can help you find or provide more details on Tanner's other major works . Julia Batinova - IMDb

The narrative revolves around the mysterious "disappearance" of their professor, Paul, who leaves behind messages and instructions.