The official trailer of the Karthi and Nayanthara starrer Tamil film 'Kaashmora' has been released. The multi-genre period film will feature Karthi in three different roles. Reportedly, 'Kaashmora' is the first South Indian film which has used '3D face scan technology' for filming some of its sequences. Directed by Gokul, the film is scheduled to release on October 28, 2016.