'Karinkunnam 6s' gets a clean 'U' certificate. Scripted and directed by Deepu Karunakaran, the movie falls under the sports movie genre. Manju Warrier plays the lead role of a volleyball coach who comes to the Trivandrum central prison to make a team of jail inmates. Anoop Menon, Suraj Venjaramoodu, and Lena among others play important roles in the movie. 'Karinkunnam 6s' will be released on July 7.