 Mahesh stated in an interview that he had to shoot the film 's climax and two songs continuously for thirty @-@ eight days , adding that he had to visit a hospital to be treated for shoulder pain . During the shooting of an underwater sequence , a few electrical lights were used . The <unk> changed the lines , creating a short circuit which resulted in the death of one of the unit members . Mahesh had gotten out of the pool two seconds before the accident happened which he termed a " miracle " . 
