Kaithi, actor Karthi's upcoming prison-break drama is gearing up for a Diwali, 2019 release and at this time the trailer of the movie has been unveiled. Directed by Lokesh Kanagaraj and produced by Dream Warrior Pictures, Kaithi will see Karthi in the role of a character named 'Dilli' and has no female lead or songs. Actor Naren plays an important role in the movie which has music by Sam C.S.