Thank You (2011)

Best mates, business partners, serial womanizers, and happily married, Raj, Yogi, and Vikram! Their lovely wives have no idea that their husbands cheat on them with any pretty young thing they can lay their eyes on, so they're happy. This picture-perfect world is thrown into disarray when Raj's wife, Sanjana, suspects her husband and hires the suave private detective Kishan to track him down. Kishan has made a name for himself as a man who can save marriages by persuading erring husbands to change their ways. However, in this situation, his overwhelming attraction to Sanjana indicates that he may not be behaving in her best interests! The game then becomes a wild cat and mouse chase, with Kishan attempting to catch the husbands with their pants down literally and them attempting to stay out of his reach.