How many movies have Karunakaran and La. Varadhan collaborated on?

They have worked on 1 movie together! Their first movie together was Soodhu Kavvum 2: Nadum Naatu Makkalum... (2024) and was their highest rated movie together. They have not worked together since Soodhu Kavvum 2: Nadum Naatu Makkalum... (2024).