Story is really good. All actors and actress did their best to fulfill the viewer's demand. A great combination of action, drama, science fiction, romance. Overall its worth watching this movie.

There are various time travel movies having their own peculiar logic. In most of the movies like "predestination", the subject travels independently and more than one instance can be present. In some of them like in Harry potter and prisoner of Azkaban the new instance of time traveler tries to hide from older instance. The reason I like this movie is its own time travel logic, more than one instance of a time traveller cannot exist. And the one who travels only knows about what has happened. The subject's age changes too.Another reason why I like this movie, it's light and easy on mind with all its coziness on one side and enmity on other.Hats off to director Vikram K. Kumar, for his efforts and guts to direct such movie in India. Thanks to the Audience in accepting this effort. We all need to encourage such effort.

Okay honestly this movie stands out against other recent movies this year in India. Made very few errors regarding the time lines shown in the movie. The graphics aren't great but the aren't really bad. Personally the movie was a half hour too long for me, the producers and director could have cut down on few songs and spent the budget on graphics and sets. The plot is really good, some scenes in the movie stand out. I could spot few major plot holes in the movie. The ending was very cheesy and pedophilic in a way. The acting of the lead cast was exceptional, especially Suriya. Suriya plays the three characters with a lot of variation. The direction and screen play was really good. Director Vikram Kumar is a director with many quality movies under his belt, his movies differ from one other, his movies contain very few commercial elements in them and focus mainly on a story. Well the same goes for this movie. Overall this is a unique movie and is entertaining.

This film is essentially a commercial movie, nevertheless it has been made with such care that it will also please those who are interested in watching only those movies of high quality.The movie has handled the time travel genre in a different manner unlike other movies. There is a small difference which the Director Vikram has conveniently chosen to ignore.The performance of Suryah in the antagonist role is definitely something that requires a special mention. He has really put a great amount of efforts in ensuring the output of that character is good.There are many "WOW" moments in the movie during the first half of the movie when the protagonist finds out that he has the power to travel in time. The song that comes subsequently in celebration of his control over time has also been extremely well made. A.R.Rahman's music as always does its job brilliantly.The showdown during the climax is thrilling one and is very fast moving and keeps you on the edge of the seat.Verdict - Watch it already. Enough said.