Balakrishna's new film titled 'Sadhu' with Gunashekar will commence formally on May 10. MS Raju is producing the film n the Sumanth Arts banner. Gunashekar has earlier directed hit films like 'Choodlani vundi' and 'Okkadu'. Expectations on the film are already building up. Balakrishna, Gunashekar and MS Raju are all going though a lean phase and are desperately looking for success.