Bunty, Chimpoo's classmate, tells Chimpoo that a monkey is causing havoc in the city by destroying netizens' properties at midnight. In order to find out about the monkey, Chimpoo and Simpoo go to Bunty's house for a sleepover. Later, Chimpoo finds out that an old man, due to a drug reaction, is breaking into the neighbour's property to quench his hunger. Finally, Chimpoo catches the fake doctor, who is wrongfully diagnosing the elderly, thus saving the town from terror.

A politician requests the police commissioner to trace his cat named Lucy. Soon, Chimpoo and Simpoo get ready to find out missing cat. Meanwhile, Pyarelal and Pandu question locals to gather information about the cat. Afterwards, Pandu brings a duplicate white cat to win over the politician. Then, Chimpoo traces Lucy and brings it to the politician. Later, the politician's wife forgives Pyarelal and Pandu and rejoices while reconciling with her pet cat Lucy.

Baba, a saint, makes claims about solving netizens' problems within minutes. Soon, Chimpoo witnesses Baba bribing a man, who faked an act in front of locals to help Baba win the trust of locals. Afterwards, Chimpoo catches Baba floating in the air, with hidden rod support. Chimpoo decides to expose Baba and asks Pyarelal and Pandu to touch Baba's feet for blessing. Later, Baba gets exposed and thrashed for making extraordinary claimns. Finally, Chimpoo solves the case.

The police commissioner alerts the netizens about a potential threat of a missile attack from an anonymous person. The netizens get panicking due to the missile attack threat. Soon after, Chimpoo goes to his school and uses the radio frequency detector to locate the position of the missile. Elsewhere, Pyarelal and Pandu get scolded by the commissioner. Later, Chimpoo traces Dr Pandey, who gave the threat, and successfully derails his plan. Finally, the police catch Dr Pandey.

Chimpoo and Simpoo visit a bird sanctuary with their parents. Afterwards, Chimpoo sees a caretaker tied up to a tree and rescues him. Further, the caretaker of the bird sanctuary reveals to Chimpoo about bird endangerment. Elsewhere, two burglars try to sell birds to a lady in exchange for money. Soon after, Chimpoo and Simpoo go to the lady's place and stop her from harming innocent birds. Later, Pyarelal and Pandu thank Chimpoo and Simpoo for saving the birds.

Pyarelal and Pandu discuss increasing robberies in the town. Further, Chimpoo buys a toy jeep for free from a shop across the street. Soon, Chimpoo observes unusual about the toy Jeep and finds out spy camera in it. Then, Chimpoo and Simpoo confront the toy sellers for selling toys to rob their customers. Finally, Chimpoo and Simpoo arrest the robbers and hand them over to the police. Later, locals applaud the police for stopping the crime in the city.

Police commissioner gets bombarded with complaints from the locals about increasing car thefts. Pyarelal and Pandu seem clueless due to the lack of evidence against the robbers. Afterwards, Chimpoo sees the thieves steal the cars from the police commissioner's house as a challenge. Further, Chimpoo tricks the thief into stealing the commissioner's old car and sets up a trap to catch him. Finally, the police get their hands on the robber and put him behind bars.

Pyarelal and Pandu, in animal outfits, get trapped among animals in the circus. When the circus owner finds out about Pyarelal and Pandu's identity, he locks them inside his base. Chimpoo and Simpoo meet the circus owner and his assistant, Mangu, to get a job in the circus. Chimpoo hands Simpoo over to the circus owner and follows them. Later, the circus owner suspects Chimpoo of spying on him and confines Chimpoo. Soon, Chimpoo flees and informs the police about the circus owner's location.

Chimpoo and Dia try to trace Damu, a man, involved in a duplicate currency case. Soon after, Chimpoo and Dia find an important clue and follow a van containing duplicate currency, eventually failing to capture Damu. Afterwards, Chimpoo finds a clue from the police commissioner's currency case documents and locates Damu. Following that, Damu tries to bribe Chimpoo in order to escape. Finally, Pyarelal and Pandu arrest the culprits involved in the currency scam.

Simpoo and Chimpoo are excited about the Park's inauguration. Soon after, everyone from the society excitedly inaugurates the park by planting trees in the park. Later, Pandu is attacked by a ghost which is why they shut the park for a while. This upsets Simpoo and Chimpoo, so they try to investigate the case. Meanwhile, they see the secretary entering the park who is scheming to sell the park to a builder in return of a lot of money. Finally, Chimpoo and Simpoo, lay a trap to catch the culprit.

Chimpoo is excited to go to his grandmother's house to eat 'Kheer', - an Indian sweet dish. Soon after, Simpoo and Chimpoo reach her house, but there is no 'Kheer'. This upsets Chimpoo but his grandmother explains that the cows have stopped producing milk. Later, both Chimpoo and Simpoo figure out that the man who owns the sweet shop is responsible for the absence of milk in the village. So they follow him and see that he is feeding medicinal hay to the cows so that they are unable to give milk.

A robber named Jagga steals all the jewelry from steal safes, where he also leaves some clues. Elsewhere, the Inspector asks his colleagues to keep an eye out for the robber who has escaped prison, but they can't help them. Soon after, Chimpoo gets to know about the robbery and Jagga's threat of another robbery. Later, he gets to know that Jagga uses metal dentures to cut through the locks, so he attaches magnets to the safe he is going to rob. Finally, Jagga gets caught into Chimpoo's trap.

Chimpoo and Simpoo go to buy vegetables at Azadnagar market. Soon after, two men start fighting and a small boy robs one of the men. Meanwhile, two policemen who are around asking them not to worry, but later their boss yells at them for not being efficient enough to catch the robber. Later, they make a portrait of the small child and plaster it all over the city. But the robberies continue to happen. Finally, Chimpoo and Simpoo see an older man bullying the small boy and inform the police.

Chimpoo and Simpoo go to the market to see three monkeys perform some tricks. Soon after, the three monkeys rob a jewelry store and the owner calls the inspector. Later, the policemen go to the store but don't find any clues. Meanwhile, Chimpoo asks Simpoo to follow the smell of the monkeys as he suspects that they are the robbers. Elsewhere, the policemen don't perform their duty and instead, focus on binging. Finally, Chimpoo and Dia lay a trap and capture the three monkeys.

Chimpoo and Simpoo get to know that the city lake has frozen. Soon after, he and Simpoo try to figure out what is causing it. Meanwhile, the entire city is paranoid about everything being frozen. Later, Chimpoo, Dia, and Simpoo go to a scientist called Dr Pandey and ask him to resolve this issue. But he asks for a very high amount so Inspector Pyarelal decides to find another way and asks his juniors to take action. All of them go to Dr. Pandey's and find a way to stop everything from freezing.

Everyone at Chimpoo's school goes for a picnic. All the children are excited and Inspector Pyarelal sends two policemen with them to keep them safe. Soon after, the coach at the camp makes them exercise and introduces them to his assistants Goli and Rocky. Later, they realise that all the food at the camp is stolen by the bear, so they ask the policemen for help but they are unable to help. Further, Chimpoo and Dia try to solve the mystery. Finally, they figure out who the real robbers are.

Chimpoo and his friends go to watch the Ajab Kajab Circus. Soon after, they cheer for the circus' star performers Raju, Sona and Golu. Later, they witness a daring performance involving a lion. The next day, all three of them disappear and the ringmaster starts crying. Afterwards, Chimpoo gets to know about their disappearance and asks Simpoo for help in finding them. Elsewhere, Inspector Pyarelal asks his juniors to look for the animals. Finally, Chimpoo and Simpoo solve the mystery.

Chimpoo makes Simpoo exercise at the park so that he loses a little weight. Soon after, a man steals another person's wallet in the park. So Chimpoo and Simpoo chase him and get his wallet back. Afterwards, they try to return the wallet to the man and the robber apologises . Further, the man disappears so they ask Dia to check the notes in the wallet and they turn out to be fake notes. Later, the man accuses Chimpoo of planting fake notes in his wallet. Finally, he proves his innocence.