To the peoples who are saying this movie is a copy of Tamil movie, both movies are inspired from real incidents. Can we ask robbers not to commit a crime that is similar to something that has happened in another state? Yes, there is a similarity somewhere, but the motive was different in both cases. And the Kannur squad mainly focused on the police's struggles and the disrespect shown by their highest officials.
The movie is well-portrayed and there are many violent scenes, so if you're unable to watch them, just skip the entire movie. KANNUR SQUAD is all about theatre experience. Mammookka was amazing. There were some miscasts that were felt. The actor who played zulfi was missing something, no expressions, and everything.