Kamal Haasan’s upcoming film Thoongavanam second trailer was unveiled in Chennai on Wednesday. The new trailer shows Kamal Haasan as a doting father to his young . It also gives us a glimpse of his strained relationship with his wife. The two min 42 secs trailer is extremely stylish, action-packed and high on tension. In this movie, Kamal plays the man who is in search of his son who has been taken.