Laurel Canyon (film)

Laurel Canyon is a 2002 American drama film written and directed by Lisa Cholodenko. The film stars Frances McDormand, Christian Bale, Kate Beckinsale, Natascha McElhone, and Alessandro Nivola.
Plot.
Sam (Christian Bale) and Alex (Kate Beckinsale) are a newly engaged couple who move to Los Angeles to further their careers. Sam is a recently graduated psychiatrist, starting his residency, while Alex is finishing her Ph.D. dissertation on genomics. The relatively straight-laced, upwardly mobile couple plans to stay at the vacant home of Sam's mother, Jane (Frances McDormand), a free-spirited record producer in the Laurel Canyon section of Los Angeles.
In a change of plans, however, Jane is still around, recording an album with her British boyfriend, Ian McKnight (Alessandro Nivola), and his band.
Jane and Ian are in the midst of a fiery romance, and both the producer and the band seem more interested in partying than finishing the record. Jane's presence is a source of consternation for Sam, as he and his mother have quite different mindsets and a strained relationship.
The new lifestyle options presented by her soon-to-be mother-in-law intrigue the normally hardworking Alex, who begins spending more time with the band and less time on her dissertation. Alex's growing fascination with Jane and Ian leads to a scene where the three of them kiss one another while naked in the swimming pool.
Sam himself feels attracted to an Israeli fellow resident, Sara (Natascha McElhone), who is unapologetically interested in him as well. They share one first kiss while returning from an informal interns' meeting, around the same time Alex has her first tryst with Jane and Ian in the pool. Some time later, while Alex attends Jane and Ian's party held in a crowded hotel suite to celebrate the band's new album release, Sam and Sara meet in a parking lot and, in a conversation filled with sexual tension, they declare their attraction for one another.
The situation strains Sam and Alex's relationship almost to the point of breaking by the end of the film. After the party has finished and the three of them are left alone in the suite, Ian tries to "finish" (in his words) his encounter with Alex and Jane, but the latter decides against it and the threesome does not take place. Upon returning home after his conversation with Sara, Sam decides to go to the hotel and discovers Jane, Ian, and Alex scantily-clad in the bedroom. In a fit of rage he repeatedly punches Ian, hits his mother with his elbow as she tries to split up the fight, and leaves the hotel, but Alex chases him down the street and professes her love for him.
The next morning, the situation seems back to normal again. But Sara phones Sam and tells him she can't control her heart, as opposed to what he told her the day before. Sam watches his surroundings, postpones any further conversation, and takes a moment of reflection.
Background.
Cholodenko has said the film was inspired by Joni Mitchell's album, "Ladies of the Canyon". The script was workshopped at Sundance Institute's lab.
The film focuses in some depth on the challenge of trying to create successful pop music, showing work on two tracks (both actually written, and previously released, by the band Sparklehorse).
Reception.
Critical reception was mixed, with a 68% rating on Rotten Tomatoes from 110 reviews and a consensus summary: "Though the movie itself is flawed, McDormand is fantastic as Jane." Roger Ebert of "The Chicago Sun-Times" gave the movie 2 stars out of a possible 4: 
Metacritic gave the film a score of 61%.
The relationship between Alex and Jane earned the film a ranking of 56 on Autostraddle's list of the 102 best lesbian films of all time.