24 is a very good attempt with the concept of time traveling .Doing a movie about time traveling and making it understandable to most of the Indian audience isn't an any easy task and the director vikram Kumar has managed to do that .The concept isn't complex like and doesn't confuse us like the English movies with too many scientific explanations which will easily confuse the Indian audience .The first half of the movie is very promising .The second half loses the plot with unwanted romance sequence and song which makes us forget this is a sci-fi movie .Surya perfectly plays the role of a villain and the good guy, after all he's best known for doing these kind of versatile roles. .The bgm of the movie was terrific and it is used perfectly in the movie only in particular sequences which makes us go awe.Nithya menen and saranya ponvannan have done justice to their roles.Overall 24 the movie is worth your money but I'm giving a 7 only because of the romance scenes which spoils the pace of the movie