Software engineer Balajeet "Bala" Roy (Sanjay Dutt), is happily married to Nisha Roy (Celina Jaitly), with whom he is having a baby. Bala is suddenly captured by unseen assailants and imprisoned in a cell. He is kept in total isolation for 14 years without knowing who imprisoned him or why. While in captivity, he practices martial arts which he learns from watching T.V., with the intention of using it against the people who captured him. He is finally released, again without explanation, and sets out for revenge.