Anurag Kashyap’s Raman Raghav 2.0 takes us into a cat and mouse game between coked up cop Raghavan (Vicky Kaushal) and self-possessed serial killer Ramana. There are no heroes here, in a Mumbai that is more like a jungle peopled by predators and those who so easily become their prey.

Anurag Kashyap has never struck me as a wallflower, and his style is as much a feature of the film as his actors. There is a lot of technique out on display and the stylised effects actually do work pretty well with the action and narrative. When Ramana describes his thinking there are often sound effects like rain, or static, that make it seem like a genuine recollection but also that his imagination is his reality.  Kashyap supposedly employed guerrilla filming tactics to shoot his story out in the city, and very occasionally you see an extra execute a nice double take. The colours, the lighting, the ambient noise, it all says Mumbai and reminded me that every mega-city is a collection of villages. There is a real tension in some of the chase scenes that is as much “will they make it down that street in one piece” as it is about the story. I get why he used the chapter structure to string together disparate scenes and save on explanation, but they are a bit annoying and really don’t add anything other than exposition. I was more invested in following the characters than being hit over the head with the intent of the next section.

Nawazuddin Siddiqui is that terrifying movie bogeyman – a mild mannered, unremarkable, serial killer. His performance gives Ramana a menace and intelligence that helps gloss over some of the less plausible moments. Scenes that appear to be him reacting to something can later be seen as a rehearsal or test for how to get the desired reaction. He has a casual brutality driven by a rigorous inner logic, with a touch of religious mania. He seems to be guided by cats more than is good for a sane man. Ramana’s Mumbai is part forest and little shacks, not many people around him at times, and part concrete jungle. He is matter of fact and almost seems to expect people to agree with him that they must be punished. When he tracks down his sister and finds her recollection of events not to his liking, he cannot let that go by. His scenes with Raghavan are particularly mesmerising as Nawaz the actor and Ramana the character each play with the onlookers emotions and logic. His final scene with Raghavan was sick and creepy and yet held a sweetness that implied redemption had once been possible, perhaps. Kashyap should be thanking his lucky stars he got Siddiqui to star as I can’t imagine another contemporary actor being so prepared to show such unapologetic darkness, and making it look exquisite.

Vicky Kaushal is the coked up cop Raghavan. He disregards Ramana’s hints that they have seen each other before and leaves him as a harmless nut job to be scared off. He is on his own downward spiral, and there is no end in sight. Raghavan doesn’t seem to have a single honest or healthy relationship in his life. Like Ramana he believes he knows best and that whatever he does is somehow sanctioned. Raghavan is a nasty piece of work but I never felt drawn into his inner world the way I was with Ramana. Vicky Kaushal relied more on external expression of his turmoil – the sniffing and irritability that went with his habit – than showing the demons driving him. I rarely felt much connection with Raghavan as a person. I could easily detest him but I couldn’t really invest in his fairly predictable journey.

His sort of girlfriend Simmy (Sobhita Dhulipala) tolerates his behaviour although I really don’t know why. He makes it clear she is there for sex not forever, and he certainly doesn’t care about any consequences of their relationship, but she doesn’t seem to take his aggression and threats seriously. Sobhita is convincing with her party girl ennui and casual acceptance of Raghavan’s violent side. If only Simmy also had better attention to self-preservation. Some of the women in the film exhibit what could be called non-traditional values, and I couldn’t help but notice that none of them comes through unscathed. It’s a high body count film so that is not inconsistent, but I wondered why female sexuality had to be the trigger for punishment so often. I spent a fair amount of my viewing time urging the women in it to RUN.

The rest of the supporting cast play the friends, family, cops and robbers of this world. They’re all good but very much pushed aside by the two lead characters. I particularly liked Amruta Subhash as Ramana’s sister Lakshmi, and Mukesh Chhabra as the wishy washy loan shark.

Raj Sampath’s score is driving and percussive for the most, underpinning the tempo of the city and the chase. The songs are obligatory rather than necessary but do speak to the characters inner state. And there are some nice touches as when the romantic music wells as Ramana explains to Raghavan that he is his soulmate. It’s a twisted but seemingly genuine love at first sight.

Whenever Nawazuddin is on screen I felt a chill. Unfortunately too much directorial faffing around to try and look cool drained the film of tension, and Vicky Kaushal wasn’t able to overcome either a compelling co-star or an underwritten role. 3 stars.