Film makers rush towards the south

Mostly the areas of Palakkad and Ottapalam were used to shoot for movies. However these days there is more rush towards the south, especially the capital city of Thiruvananthapuram. The reason is the extreme heat wave that has affected northern Kerala. Oru Naal Varum starring Mohanlal is already shooting in the city and is expected to be completed in 60 days flat. Meanwhile, few more filmmakers are looking for places around the city to shoot their movies