Sandwich (2006)

Directed by Anees Bazmee

Shekar has moved to Mumbai from his home in Punjab and has fallen in love with Nisha. However, he is called back to his home to hear that his disabled sister is to marry a young man named Harpreet, but on the condition that Shekar marry Harpreet's sister. Unable to refuse, Shekar must lead a double life until matters come to a head many years later.