Asin and Vijay had been camping in Thiruvidaimarudur, Kumbakonam for the Siddique-directed Kaavalkaran. The shooting of this film began a few days ago and it was said that the unit intends to camp in that area to can some important scenes.
Now, the unit has shifted to Karaikudi. Enquiries reveal that important love sequences are to be shot in some of the exotic locations there. Further, the Karaikudi architecture is very famous and the director has plans to shoot some scenes in some of the palatial houses over there.