The show centers upon Karan and Kabir, twin brothers who live in the Raj Mahal Hotel in Mumbai with their mother, Preeti Jaiswal, who is an assistant manager in the hotel. The series also centers upon the hotel owner's teenage daughter, Rani Oberoi, who is privileged and ditzy. Vinita Mishra Kukreja nicknamed Vinny Kukreja is the hotel's down-to-earth candy-counter girl. Mr. Maan Singh, the strict, dutiful, and often strange manager, is often a foil to Karan and Kabir's schemes. Sometimes, Karan and Kabir get in trouble.