Sameer writes a letter and sends it to Naina which will reach her in five days. Sameer waits for the five days to get over and gets restless. Finally, Munna and Pandit receive the letter and give it to Naina but at the wrong time as her exam is about to start. Sameer finds out something about Dadi Ji which he can use against her. Will Naina be able to read the letter?