"Ishaare" has a double meaning: it means "gestures" in Hindi and Marathi, but it also means "signs", as such indicating that there cannot be made a strict distinction between them. However, whilst there seems to be overlap between gestures and sign language, they differ too, as the protagonists of the movie show and tell us. The film "Ishaare" documents how six deaf signers communicate with familiar and unfamiliar hearing shopkeepers, street vendors, customers, waiters, ticket conductors and fellow travellers in Mumbai.