KOllywood director Gautham Menon acquired the remake rights of the just released movie 'Kalaivani'. He has joined hand with his friend Madan to acquire the rights. Their production house named Photon factory,is currently busy with the shoot of Nadunisai Naaigal, Gautham's next. The lately acquired Kalaivani is directed by Sargunam and stars Pasanga fame Vimal, Oviya, Illavarsau and Saranya in lead roles. The music of the flick is scored by S S Kumaran .