The film follows Sergeant Nikhil Sharma, who suffers from acute depression after losing a limb while on duty. However, after meeting Monica, he develops confidence and vows to restore his prior life by solving a key case.
Sergeant on JioCinema stars Randeep Hooda in the lead role as Nikhil. He is an Officer in London Police. After being accused in Kahlil’s case and losing his leg, he leaves Westminster court after being found not guilty. Struggling with his body, he doesn’t know how to behave or react to things. At one point in time, he also felt that people around him are plotting against him. The worst part, he also felt jealous of Haider, his once-good friend. The man didn’t share a good relationship with his father as he remembers him mistreating his mother.