Well, Shylock isn't exactly the film that could garner praises throughout the movie critic community. I can understand why. All these 'reviews' is purely one dimensional. They really don't understand why these 'MASS' movies are being made, with a single 'star' in mind. Movies are not just limited to films that are excelling in technical aspects. Movies are also made for a particular demographic. And if you didn't like a film just for namesake, it's better if you don't critic it as well.
Shylock is an all in out action film. They advertised it as an action film. They know WHY it's an action film. Because the film is basically a 2 hour tribute to Mammootty. For a guy who has a career spanning over several decades, a 2 hour tribute is more than deserving.
Mammootty. Holy shit, this man. He doesn't understand the process of ageing. You are supposed to weaken as you age. But in Shylock, he has channeled performances from films like Rajamanikyam and Black. If you need a single reason to watch this movie, watch it for Mammooka's performance. You could almost say that he was a one man show throughout the movie.
But Shylock isn't the perfect action movie. It compromises a lot, for a short runtime and of course to glorify the lead. It is not the film you should watch to have fun. It can be boring. But if you like Mammootty, you'll very much like it.