Mercury is a silent thriller horror movie. Story line is different and his attempt is really appreciatable. Prabhu deva acting is too good and he involved in that character. Other actors also played their roles somewhat OK. First half is boring and slow. But after prabhu deva's entry ,that is second half is very fast and excited to know what is gonna happen next. The climax is awesome. At least once we can see the movie for directors daring attempt and his effort.
