Cholera Street (Original Turkish title: Ağır Roman, literally meaning "Heavy Romani") is a 1997 Turkish film directed by Mustafa Altıoklar, adapted from Metin Kaçan's best selling novel Ağır Roman.
Metin Kaçan (November 15, 1961 – January 6, 2013) was a Turkish author, who is best known for his novel Ağır Roman (Cholera Street), which was translated into German (Kaçan 2003), and a movie (Ağır Roman), directed by Mustafa Altıoklar (1999), was based on it.