Allu Shirish upcoming film with Ekkadikipothavu Chinnivada fame V Anand is titled Okka Kshanam. This mystery thriller is produced by Chakri Chigurupati under Lakshmi Narasimha entertainments banner. Abburi Ravi penned lines for the film and Shyam K Naidu is the cinematographer. Mani Sharma is composing tunes. This film is going to hit the screens this December. Check out the official trailer of the film here.