Dhanush's forthcoming release Thanga Magan, directed by Velraj, is touted to be a family drama revolving around the father-son relationship. Veteran director K.S. Ravikumar will play Dhanush's father and Radhikaa will appear as his mother. Samantha and Amy Jackson are the leading ladies. Produced by Dhanush's Wunderbar Films, the film is likely to hit the screens on December 18.