Dusky actress Koena Mitra is busy doing a lot of horse-riding and other rugged activities these days apparently for an international project, details of which she refuses to divulge. She is said to be playing a sensuous warrior with supernatural powers in an international film entitled 'Karn'.

"I won't deny that I've been training for a film. Once you are trained in the international martial arts, your body and mind become toned permanently. You can take on any action role," Koena said.