Well, the making of Gerua is cooler than the song itself. Its like Shah Rukh Khan and Kajol with Rohit Shetty and team really brought the saffron to the impossible location. Iceland felt the warmth of the evergreen chemistry of SRK and Kajol and reunited them with Farah Khan who choreographed their moves. How they shot it there will all the cribbing peeps and cold weather, is just amazing.In a sequence, Kajol saved a falling SRK from a height and what a catch. There aint much special effects to the song it looks like but the passion is the real effects.