After briefly appearing in the romantic comedy "Don Jon" (2013), Hathaway starred in and co-produced (with her husband and others) "Song One". In the drama film, she played an anthropology student who returns home to see her injured brother, Henry (played by Ben Rosenfield), and soon begins a romantic relationship with his favorite musician, James Forester (played by Johnny Flynn). Hathaway's character was initially written as 19 years old, but Kate Barker-Froyland, the film's writer and director, changed the part to that of an older woman after casting Hathaway. Hathaway says that the reason she decided to produce the film was because of its depiction of the healing power of music and second chances. For the film's soundtrack, she provided her voice for the song "Afraid of Heights". "Song One" premiered in the U.S. Dramatic Competition at the 30th Sundance Film Festival in January 2014, and released in theaters the following year to mixed reviews from critics. Commercially, the film failed to recover its $6-million budget.