Guru Paarvai

Guru Paarvai is a 1998 Tamil thriller film directed by Manoj Kumar who earlier directed Vandicholai Chinnarasu with Sathyaraj. The film features Prakash Raj, Kushboo and Anju Aravind in lead roles. The film, produced by Manoj Kumar and N. J. Mothy, had musical score by Deva and was released onAugust 1998 to positive reviews. The film was dubbed in Hindi as Naya Natwarlal, it was remade in Telugu as Veedu Samanyudu Kadhu starring Prakash Raj, reprising his role from the original, and in Hindi as Bhairav with Mithun Chakraborty.

Gurumurthy is in fact a mechanic. Shanti Kushboo, a petty thief, steals money to bring up her two nephews. She befriends with Gurumurthy and he accommodates her. They both fall in love and Shanti is renamed Sonali by Gurumurthy. They get married at the register office and Shanti signs under the name Sonali.One day, Gurumurthy cancels the wedding of girl named Sonali Madhu Sharma and he claims to be her husband, to prove it, he shows his marriage certificate. His wife Shanthi doesnt understand why he behaves like a sadist and she is ready to leave him. Gurumurthy ultimately tells his bitter past. ........

Source: Wikipedia