Ambica, yesteryear star actress and sister of Radha is turning as director. She has laid platform under her brother Suresh Nair's guidance. Buzz is a new technique is used for the first time in India. In the latest technology there won't be any cinematographer and stars will be holding cameras which are known as POV (Point of Views). Only very rarely such films comes. Film is titled ‘Whistle’ in Tamil and ‘Anabella’ in Malayalam. Ambica is keen to cast new comers in the film which is full of love, emotion and hilarious touch.