A professor at the medical training college and his young student find themselves attracted to each other, although they are both married and share a good relationship with their respective wives. Penned down by internationally renowned radiologist Dr. Randhawa, Muskurahatein attempts to send out the message that it has become very common for married couples to indulge flings, owing to the easy modes of communications through social media. However, the situation is very critical and needs to be dealt with extreme caution. The movie gives a unique practical message that can save many marriages.
Raju
When his love interest doesn't show up for a meeting, a man and his friends go to Goa in order to find her, where they discover she loves someone else.
Sidhu (as Sham Mashalkar)
A newly married meat-eating couple encounter problems after moving into a purely vegetarian society.
Romeo
Kajal has always dreamt of a particular guy in her life. Arjun is a good-for-nothing type of a guy; he is not ambitious or serious about his work. So when she actually comes to know him more and more, she realizes what she wanted in life was not right.