How many movies have Appu N. Bhattathiri and Sanal Kumar Sasidharan collaborated on?

They have worked on 3 movies together! Their first movie together was Oraalppokkam (2014) while their highest rated movie together was Ozhivudivasathe Kali (2016). They have not worked together since Biriyaani (2021). They are most known for their drama films together.