I Am Sorry Mathe Banni Preethsona (2011)

A man's disparaging remarks about a woman's morals lead to a series of unexpected revelations. Shyam (Prem Kumar) is happily married to Chetana (Karishma Tanna) when he happens to meet Sinchna (Sanjaana) who runs a brothel. When he insults Sinchna, she issues him a moraility challenge that Shyam accepts.