Since Ajith Kumar wants to complete the shooting of 'Mankatha' by April, Venkat Prabhu is making sure everything goes as planned. According to the sources, the shooting will be finished by end of April as Ajith Kumar has to start his next project 'Billa-2' by May. Recently scenes involving Ajith Kumar and Trisha were shot at Old Padmanabhan Theatre near Sowcarpet. 'Mankatha' has a musical score by Yuvan Shankar Raja and is produced by Dayanidhi Azhagiri of Cloud Nine Movies with Venkat Prabhu handling story, screenplay, dialogues and direction. The film has whole lot of star-casts that includes Arjun, Trisha, Lakshmi Rai, Anjali, Vaibhav and many others. The film is scheduled to hit screens on May 1st for the occasion of Ajith Kumar's birthday.