Change (2019)

The story revolves around a man named Ahaan Khandelwal who is a chain smoker he is a depressed guy. When he smokes a cigarette he feels relaxed in his mind but his friends and people around his warned him not to smoke a cigarette it is not good for his health but he ignored them. But one day his house help Chotu tell him a ground truth that shook him and he decides not to smoke cigarettes but as they bad habits do not go away easily so he smokes cigarette once more but little did he know that was his life's last cigarette as he dies next day due to lack of oxygen.