Aarudhra is a populistic social thriller movie, it is a first tamil movie which purely speaks about child abusement , this movie teaches parenting and the problem faced by children and their unsafe surroundings.

Saravanan (Pa Vijay) is a call taxi driver who experiences paranormal activities and he gets informed by a research student (Avni Modi) that a ghost wants to communicate with him. Later Saravanan comes to know that a small girl named Anu (Baby Yuvina) who lost her life in a bus accident which happened because of the negligence of a private educational institution wants to retaliate. Can Saravanan and Anu takes revenge against the rich correspondent of the educational institution ?