After playing jovial roles in all three films like OKOK, Idhu Kathiravelan Kadhal and Nanbenda, Udhayanidhi Stalin is taking scrutinising efforts over nurturing his upcoming films as actor in a much efficient manner. The actor’s upcoming film Gethu features him in a completely different role from his previous movies as that of a librarian involved in the process of solving a murder mystery. While the shoot of this film is happening at full swing, the actor turned producer seems to have been very much impressed with last year release ‘Jolly LLB’, that starred Arshad Warsi and Boman Hirani in lead roles. The film is a satirical take on a low profile lawyer stealing the spotlights locking horns with a powerful lawyer in reopening a crucial case that was closed before years.