A young man is on a revenge spree, even if it means putting his love on the line. Pughazh (Vijay) is a brilliant student who also tracks down baddies. He meets Janavi (Nayanthara) at a wedding in the village and falls in love. She takes him to meet her father JD (Prakash Raj) in Germany and Pughazh begins to target JD’s associates. Is JD the one he is really after?