Conversation so far:
What did Joaquin Phoenix do in 2006?
In 2006, Joaquin Phoenix was invited to join the Academy of Motion Picture Arts and Sciences.
What happened to Joaquin Phoenix in 2007?
In 2007, Joaquin Phoenix reunited with director James Gray for the film We Own the Night, which he also produced.
What was Joaquin Phoenix's movie We Own the Night about?
In the film, Joaquin Phoenix played a New York nightclub manager who tries to save his brother and father from Russian mafia hit men.
Did the movie We Own the Night do well?
The film premiered at the 2007 Cannes Film Festival, receiving mixed reviews from critics.
Did Joaquin Phoenix work on any more movies in 2007 besides We Own the Night?
For his second film of 2007, Joaquin Phoenix also reunited with director Terry George for the film Reservation Road.
Who did Joaquin Phoenix play in Reservation Road?
Joaquin Phoenix played a father obsessed with finding out who killed his son in a hit-and-run accident.
Did the film Reservation Road perform well in theaters?
Reservation Road failed at the box office and received negative reviews from critics.
Did Joaquin Phoenix make any more movies after Reservation Road?
In 2008, Joaquin Phoenix made his third collaboration with director James Gray in the film Two Lovers.

Question: What was this movie about?
Self-contained rewrite: What was Joaquin Phoenix's movie Two Lovers about?