Paul Giamatti is an actor who becomes so impassioned with the characters and roles that he plays that he has trouble disassociating himself from the character after the scene is done. As a result, his mind and spirit are a tangled mass of emotions that he seems to have trouble separating from his own feelings. As he struggles to play Uncle Vanya, he reads an article in The New Yorker regarding "Soul Storage," which in fact is a procedural clinic that physically removes one's soul from his body.While hesitant at first to go through with such a procedure, being unsure how it would affect him, Paul decides to go ahead. On visiting the clinic he discovers that most souls come out as gray matter or clouds. He decides to go ahead, declining the offer to look at his soul as it happens. He is distressed to discover that his soul comes out looking just like a chickpea. He has it stored in the clinic and returns to his life with 5 percent of his soul remaining. However, his life begins to fall apart; he has trouble associating with or making love to his wife Claire. Lacking in emotional intelligence, he says insensitive things, such as telling a friend to just "pull the plug" on her comatose mother, and his acting for the Chekhov play lacks believability. Not wanting his soul back just yet, he instead obtains the soul of what he is told is a Russian poet, whose memories entice him to be curious about her and her life as well as obtain a curiosity of his own. This Russian soul allows him to play Uncle Vanya excellently, but the experience overwhelms him and he decides to get his own soul back.Paul's world is turned upside down when Nina, a Russian soul mule who transports people's souls to and from Russia, steals Paul's soul for the wife of her boss at the Russian soul-storage operation, who aspires to be an actress. She receives Paul's soul, believing it to be the soul of Al Pacino. Her acting and happiness improve. Nina, the mule who carried Paul's soul and has become curious about him, eventually reveals the whereabouts of his soul, helping him to get it back. As the pair investigate the soul of Olga the poet, which he had 'rented' during this period, they learn that she committed suicide after not being able to get it back after selling it. Paul and Nina get his soul back, and after looking into it through the use of special goggles to reassociate himself to it, he returns to New York a happier man. Nina's soul is found, but Paul is told that it is unrecoverable due to the residues of souls that she has carried.
Question: What can be extracted and traded as commodities?, Answer: souls Question: Paul Giamatti struggles over playing what theatrical role?, Answer: Uncle Vanya Question: Who does Paul Giamatti play in "Cold Souls"?, Answer: An actor