Birdman, stylized as BİRDMAN or, is a 2014 American dark comedy-drama film directed by Alejandro González Iñárritu. The film stars Michael Keaton as a washed-up Hollywood actor, best known for playing a superhero named Birdman, and follows the struggles he faces while trying to make a comeback by writing, directing, and starring in a Broadway adaptation of Raymond Carver's short story "What We Talk About When We Talk About Love". From Wikipedia
