Aalwar

Another Ajith-Asin flick to add to the list.
Asin is the chirpy bubbly daughter of Manorama, who rents out a 'palace' to people, most of whom are men. Although many guys are vying for her, she is interested in Ajith, who is very quiet and doesn't even pay her any attention.
One day, the whole house is watching the news of children who were killed in a smuggling attack and crying. When Ajith watches it, he is on the next bus to the spot. When he gets there, he kills the man responsible in a God's outfit. Police aren't able to track the killer, but the cop questions troupe artistes, who put such costumes for a livelihood.
Back in his rental apartment, Asin is trying her best to get Ajith attention. She gets her doctor friend to lie for her and Ajith attitude towards her softens.
Meanwhile, Ajith tries an murder attempt on the villain and misses the shot at the cop, who is on the lookout for him. After a chase, the cop is only able to find out that he works at GH, but his suspicions are on Ajith. But his sister, who works as a doctor in the hospital, introduces Ajith as the guy who saved her life.
With another murder in the city, the cop is agitated. But his sister provides him with a witness and claims the murderer seemed something like Ajith.
The cop uses the burnt card, that told him the murderer was from GH, to find out the face of the murderer. And after every possibility points to Ajith, he sets out to get him.
Meanwhile, Ajith finds out that Asin had been lying and hits her. When Asin comes back and professes her love, he goes back to his flashback.
He was a temple priest in a village. He lived happily with his mother and sister. He did anything for his sister. His belief in God was great and when he heard one of the speeches saying that each human is a form of God, he is perplexed. When he tells this to his mother, his mother explains the reason Ajith was named Aalwar. Over the days, Ajith witnesses one of the members of the temple's truth breaking into the box with holy donations. He opposes them and gets threatened with his mother's and daughter's life. Even though he keeps quiet, the bad guys get caught and they suspect his family and fatally injure and kill them, but only he was left alive by the drain that came out of God's cleansing rituals.
Since then Ajith had been hardening himself for avenging his family's death. That's when the cops come in and arrest him. After held in captivity for some time, Ajith escapes and takes his revenge. They leave the story open with a twist at the end.
The movie had shades of Saamy and Gajini, with the action and violence sequences. An OK movie, nothing extraordinary in the storyline. Sometimes, it seemed like Ajith was overacting, especially as the priest and really Asin didn't have much to do.