Nibaron Karmakar (46) - a professional serial killer disguised as a salesman, is on his next hunt – Mrs. Advani (52), a housewife. Little did he know that Mrs. Advani is not just the housewife he thinks she is. What follows next is an intense conversation over a cup of tea between two killers, sharing their stories, unaware of the fact that both are there for a reason – to kill.