Which movie starring Rachana Maurya is a psychological horror film?
Rachana Maurya:  She is probably best known for her performances in "Dus", "Souryam" and "Yavarum Nalam". Yavarum Nalam: Yavarum Nalam (English: "All are fine" , titled 13B in Hindi) is a 2009 Indian psychological horror film written and directed by Vikram Kumar, starring Madhavan and Neetu Chandra in the lead roles.
Yavarum Nalam