After a thunderous response to the teaser of the Parineeti Chopra-starrer Saina, the makers unveiled the theatrical trailer of the biopic today. Saina, the story of an Indian girl who dared to not only dream but achieves all of it, has been one of the most anticipated films ever since it was announced. Raising a toast to the indomitable spirit of women, director Amole Gupte, producer Bhushan Kumar and actress Parineeti Chopra released the trailer.