Grandmaster Ringtone BGM
Chandrasekhar, a senior IPS officer, (Mohanlal) is the head of the newly created Metro Crime Stopper Cell in Kochi. Chandrasekhar arrests Jerome, a psychologically deviant man and rescues three girls he had kidnapped, but his ex-wife Deepthi (Priyamani), who is a lawyer, manages to get Jerome sent to treatment in a psychiatric facility, rather than a prison sentence. It turns out that the three girls had been mocking Jerome, which had led to his actions of kidnapping them in the first place.
Chandrasekhar gets a congratulatory note from an anonymous man calling himself “Z” who challenges Chandrasekhar to figure out how he is going to bump off one target after the other. Chandrasekhar is forced to investigate a string of murders: coffee shop owner Alice (Fathima Babu), famous singer Beena Thomson (Roma Asrani) and leading businesswoman Chandrika Narayanan (Seetha). These murders follow a mysterious alphabetical pattern, and each victim also has a cross slit on their forehead. Around the same time, Chandrasekhar’s daughter is preparing for a play under the lead of famous actor Mark Roshan (Arjun Nandakumar).
Chandrasekhar divorced three years earlier because Chandrasekhar discovered that Deepthi was using information from Chandrasekhar for professional gain. Deepthi confesses to Chandrasekhar that the three recently murdered women were all involved in the murder of Paul Mathew and made it look like a suicide. Chandrasekhar realizes that Deepthi is the next target and comes with her to their daughter’s play where they meet a religious fanatic named Victor Rosetti (Babu Antony) who had been present in all three crime scenes, disguised as a salesman, and has been stalking Deepthi. The recurring theme of chess is obvious in the game between Chandrashekhar and the unknown Mr. Z. Chandrashekhar understands that there is a mastermind behind Victor Rosetti and decides to play a ‘queen’s gambit’ in his own words. Chandrasekhar finally manages to corner Victor on the rooftop of a theater, Victor commits suicide by falling off the rooftop to the pavement. Then, Chandrasekhar questions Dr. Jacob and says that he has evidence that he is the killer of the three women, in a ploy to mislead the real killer. He has his men protect his daughter but lets his wife into the school where the play was held. The real murderer to comes in, attempting to strangle Deepthi with a red scarf. Fortunately, Chandrasekhar stops him and then finally corners the real murderer on the stage. The murder turns out to be none other than Mark himself, who is then revealed by Chandrashekhar to be Paul Mathew’s younger brother, his real name being Roshan Mathew
Mark confesses that he has held a grudge against the women for his brother’s death, which Chandrashekhar had already known. Then, Mark also confessed that, disguised as a priest, he manipulated Victor, a schizophrenic patient, into believing that he had committed the murders himself. He had planned for Victor to commit the final murder on Deepthi during the play, but attempted to use the scenery of the fight between Chandrasekhar and Victor to complete his plan. In a last-minute attempt to avenge his brother, Mark tries to jump from the stage to murder Deepthi with a dagger, but is shot to death by Chandrasekhar, thus saving Deepthi’s life. The film then ends with Chandrasekhar and Deepthi, along with their daughter, finally together again in their house.
Mohanlal as Chandrasekhar IPS
Priyamani as Adv. Deepthi
Anoop Menon as DR. JacobJacob
Narain as Kishore
Jagathy Sreekumar as Rashid
Babu Antony as Victor Rosetti
Arjun Nandhakumar as Mark Roshan aka Roshan Mathew
Roma Asrani as Beena Thomson
Siddique as Paul Matthew
Devan as ADGP [Additional Director General of Police, Kerala]
Seetha as Chandrika
Santosh Sleeba as Sub-Inspector
Sreelekshmi as Dakshayini Chandrasekhar
Riyaz Khan as Jerome Jacob
Mithra Kurian as Bindya Matthew
Rajshri Nair as Susan
Manikuttan as Eby Kuriakose
Ambika Mohan as Chandrasekhar’s mother
Gayathri as Jerome’s mother