Nepali Actress Manisha Koirala is all set to act in Maniratnam's movie 'Ravan'. Manisha has to her credit movies like Bombay, Indian, Dilse in which she has proved herself winning good fan base. Manisha still remains the graceful beauty as she used to be in her old movies. She is expected to make a great come back through her new venture with Maniratnam.