Gentleman is a comedy crime drama. The movie follows the story of twin brothers - Hari and Om (double role by Govinda), who are separated at birth and grow up with different personalities, as they were raised in different atmospheres. Hari is gentle and sweet, while Om is a street smart robberer. However, when they grow up, they accidentally meet each other and switch places. Hari, assumed as Om, is framed for a theft and is arrested, while Hari was busy taking care of their family. Will Om be able to come to rescue his brother?