Mersal is treat for anyone who enjoyed kaththi and thupakki because it contains the style and content as both films. This film can't be hated, *first of all, the story is a simple story but the execution was mind blowing. *The film can't be any better without Vijayendra Prasad the story/screenplay writer of the film. There some noticeable epic baahubali type of scenes in this movie which are the major plus points. *Dialogues of the film turned out really well especially dialogues about current situation of Indian government and medical system. *Cinemotography of the movie is chance less since the cinematographer is a debutante. Every frame was crystal clear and unique. *Two songs were unnecessary, but the rest two were visual treat for fans. *Vijay's screen presence was outstanding and one of the best in his career. *SJ Surya's character was redefined as stylish villain after Aravind Swamy. *Nithya Menon's role was perfect for the story and Divine. *Kajal and Samantha's role were just side roles and not so important but not irritating as well. *Kali Venkat's acting was mind blowing *Ar Rahmans BGM is the back bone of the film.It elevated many mass and emotional scenes to different level. *Sathyaraj/Kovai Sarala/Vadivelu's character were decent but Vadivelu tops it for the best. Conclusion: In overall, Mersal is one of the best Diwali Treat for true entertainment lovers. It is a true blockbuster after Thuppakki and Kaththi for Diwali. It is a must watch for all.