10 nahi 40 is a story of group of retired people who are looking for love and affection of their sons, daughters, grandsons but somehow with the going world, it is difficult to maintain the sweetness in the relationships. One of the major reasons is negligence of children towards their parents and busyness with the professional life. I think, the lead actor who is also the director of this film, plays role of Sumit who initially hates the elder people because of their weird behavior. But as the story moves ahead, he realizes the hollowness, loneliness in the lives of retired people and decides open a day shelter home for them. In my opinion, story is not new. We have seen Baghban, Amrit, Avtaar etc. In Bollywood but unlike them this movie is more comic and deals lightly with emotion. So, while watching this movie you would not feel unnecessary moving of tears from eyes to cheeks.