dress up as Mapilla umbrella repairmen. While investigating, an old woman gives them an umbrella to repair. They try to ask her about Isaac but she is not interested. They do a bad job in repairing the umbrella. At that time the woman's daughter-in-law Shobha arrives there and she spots Vijayan's fake beard and realizes that they are not genuine repairmen. Suspecting that they are thieves, the women raise the alarm and neighbours gather to catch the "thieves". The duo run away from there, leaving behind their repair kit. After that failure, Vijayan and Dasan dress up as Tamil parrot Tarot diviners, based on Vijayan's idea. When they reach a bus station, Shobha too is there. She recognises them and alerts the other passengers that they are thieves. The local people get hold of the duo, and beat them up and take them to the police station. The CI reaches there and informs the local people that the duo are CID agents from Tamil Nadu. When the duo leaves the police station, Shobha apologises to them, and Ramdas accepts the apology. After that day Ramdas arrives at Shobha's house and gives them a new umbrella as a replacement for the one he broke. Shobha gives him tea, but at that time he sees Isaac and runs after him, without drinking tea. He follows Isaac and finds his abode. In the DIG's office, Dasan and Vijayan tell the officers that they have found the murderer and they will arrest him with all necessary proof. When they come out of the DIG's office they meet up with Prabhakaran Thampi who has come there to invite DIG for the stone-laying ceremony for a hospital. Thampi enquires about the investigation. The duo tells him that they are close to catching the culprits, who are masquerading as pillars of the society (referring to Isaac) and that they will unmask them. This frightens Prabhakaran Thampi. That night, when they return from the cinema, they are attacked by a masked man (Thampi's sidekick) in their house acting on the behest of Prabhakaran Thampi. They fight with him and take his mask from his face and one of his shoes, but he manages to escape from there, but unfortunately for them, Damu wears the mask. The next day Ramdas and Vijayan go to Isaac's house. Vijayan dresses up and acts as a servant named Thankappan in front of