A yogi loses his forecasting parrot and is in search for a replacement. As he passes by Sethji's house he sees Bunty and wants him as his fortune telling parrot. He quickly realizes he has to get past Gadha and Billy to get her. A ridiculous mix-up of comedies follows where the whole place is mixed up with who is chasing who and who wants who and funny results.
Billy is king at Sethji's house but out on the street it's a different story. The "Mean Cats" are a local gang of street cats that always pull a fast one on Billy. Bunty notices and gives him a book on "How to fight Goon Cats" .
Billi agrees to babysit his neighboring cat Katreena's neice for the afternoon. The small kitten Bobby is a wild kid and loves to smash everything. From last minute saves of Sethji's paintings, vases and mirror to a raid in the kitchen fridge and craving corn flakes with milk.
Bunty and Billy's chase ends up in a haunted house...with a crazy ghost living in it. The ghost loves Bunty and wants to have her for himself, but Billy cannot have any one else have Bunty. A eerie chase begins in dark corners to creepy basements and funny spiral staircases as the ghost and Billy fight to have Bunty.
Sethji has some special guests visiting and Gadha has to make a lavish lunch. Gadha is freaked out with so much to do, so he gets Billy to help him make rotis and Bunty to cut the veggies. Well its not that easy a task. Billy gets hungry and wants to have Bunty topped with peas, tomatoes, mashed potatoes with a nice schezwan sauce to dip him in. Yummy!
Gadha wants to learn swimming so goes to the lake with a tyre tube with bunty who is helping looking at the swimming manual to tell him how to swim. Well its not working so much when billi walks in all chest up and shows gadha how to swim and showing off his skills in water to katreena who is sunbathing on the side and making fun of gadha.
Its harvest time and Gadha has given Billy the duty of protecting the fields with a sling and pebbles and Bunty is to give him warnings if Kallu the crow attacks the field with his gang. Billy wants to have Bunty for his lunch. His initial attempts to get Bunty with the sling fails with him getting a black eye and then a boomerang when it gets stuck in his mouth making his face looks like one.
Gadha with Bunty and Billy has gone for a wild Safari in the jungle with an instructor. Their mission is to take a picture of the Bengal tiger. A wild outing to remember, the trio, the Nepali Instructor and a huge Bengal tiger.
Moti and paplu are playing badminton in the backyard like a sweet family. When the shuttle cock falls on billis head as he is about to catch bunty. Upset on the shuttle he tears it off and scrams paplu not to his huge dad motis liking. Billis new role is to play with paplu all games like badminton, gilli danda, marbles, football while moti is taking his afternoon nap.
"Gadha is sick and cannot tolerate any kind of noise. Billy has not had lunch as Gadha's sick, well Bunty can make up for a nice lunch. All excited Billy sets the table with candles, a very pretty table mat, plates, cutlery and a glass of juice now all he needs is Bunty to be cooked on the grill.
Sethji is out of town for some days and Billy has planned a cool party with the neighboring cats. All he has to do is to get Gadha out of the house for some hours and continue his party. He calls on the phone imitating Sethji's voice and asks Gadha to help him. Gadha rushes out to be timely everytime stopped by Bunty who gets him back.
It's Sethji's birthday and Bunty and billi are given the task of decorating the house while gadha is planning to make a nice cake for the evening party. From balloon flights to confetti showers to spray cans these two can never stop at anything to mess with each other. And they are not done yet as they continue this chase in the kitchen amidst gadha making the cake.
It's a lovely morning suddenly gone berserk as Billy comes charging in to catch Bunty. He opens his jaw wide open when he stops, viola, a beautiful white kitten with big dapping eyelashes and eyes as blue as the clear ocean. Billy is struck by a bolt of love and goes all smitten by the kitten next door.