Two young squirrels, Chandu and his sister Chinnu lived happily on the big peepal tree near an apartment in a crowded Indian city. Chandu realized that he has got a special talent to understand the languages of animals and even humans. Chinnu was friendly to the people staying in the apartment, especially to the kind Grandma. One day the innocent Chinnu was trapped by a boy who kept her in a cage as his pet. Her life was in danger when she was threatened by two mean cats in the neighborhood. Will Chandu be able to rescue his beloved sister? Will Grandma be able to help them?