The original novel 'Jules et Jim' by Henri-Pierre Roché, on which the movie is based, was published.
The French New Wave film 'Jules and Jim', directed by François Truffaut and based on the novel, was released.
Jules and Jim meet and develop a deep friendship in Paris before World War I.
Both men serve in the war, experiencing its impacts and shaping their futures.
The friends both meet Catherine, an enigmatic and free-spirited woman, who captivates them.
Jules and Jim both fall in love with Catherine, resulting in a complex and unconventional relationship.
Catherine marries Jim, further complicating the triangular relationship dynamics.
Catherine starts an affair with Jules, illustrating the fluid and turbulent nature of their relationships.
Catherine gives birth to a daughter, blending family ties among the trio.
Catherine continues to struggle with her freedom and independence within the constraints of her relationships.
Jules returns from a period away, reigniting tensions and emotions in the love triangle.
The story culminates in tragedy as Catherine dies, profoundly affecting Jules and Jim.