Krishna is forced by circumstances to use his superpowers and become the masked superhero Krrish, before getting drawn towards his lost legacy.
Singapore-based Dr. Siddhant Arya recruits a superhumanly powerful Indian-born man named Rohit Mehra, who was given special powers by a blue-skinned alien named Jadoo, to build a computer that can forecast the future, which results in an accident that kills Rohit. When this news reaches Rohit's mother, Sonia, in India, she passes this on to Rohit's wife, Nisha, who has just given birth to a son named Krishna. However, Nisha, unable to handle this devastating news, passes away, leaving Krishna to be brought up by Sonia. When Krishna is enrolled in school, she notices that he has the same intellectual and physical powers that his father possessed, so in order to shield him from any harm, she moves to a secluded and remote area in a mountainous region of the country, where he grows up. Years later, Krishna has matured, has acquired the same special powers that his father had, and is also able to communicate with animals. He meets with a camper named Priya and is attracted to her. When she returns home to Singapore, she phones him to visit her so that she can introduce him to her mother so that they can get married. A thrilled Krishna travels to Singapore, despite Sonia's pleas; meets with Priya; and is all set to meet her mother, get married, and return home. What Krishna does not know is that Priya has lured him there so that she can exploit his superhuman powers on her TV network, Star Plus--and not only maintain her job but also get a promotion. It looks like the naïve and overly trusting Krishna may now be propelled straight into the hands of Dr. Arya, who is still alive and on the verge of creating a supercomputer that can forecast the future--and is quite capable of doing anything in his power to achieve this nefarious goal and project himself as the one and only God of the universe.—rAjOo ([email protected])
Krishna Mehra inherits supernatural powers from his father Rohit; there-in he is able to do things that are impossible for normal human beings to perform. When Rohit goes to Singapore to work on one of Dr. Siddhant Arya's project he disappears believe to be dead. Fearing that the same will happen to her grandson, Krishna; Sonia Mehra decides to re-locate to a mountainous region with Krishna. Intrigued by his girlfriend Priya; Krishna decides to go to Singapore - when he arrives there he will find that his father Rohit is still alive and he must use his powers to rescue him from the contended wrath of Dr. Arya who is holding him captive.—gavin ([email protected])
Krishna went to Singapore to marry his love Priya with a promise to his grandma that he would never let the world know about his supernatural powers inherited by his father. There he has to wear a mask to protect his identity while rescuing people.—Awinash Singh
After death of her son Rohit and his wife Nisha.Sonia Mehra shifts with her grandson Krishna to a small tribal village when she finds that he is blessed with super powers like his father with blessings of Jaado.Priya comes to village where Krishna saves her from and accident and both get close to each other eventually Krishna falling in love with her.Upon returning to Singapore Priya and her friend Honey are fired by their boss for extending their leave.In order to save her job.Priya decides to keep a program on Rohit on his super abilities.But Sonia makes him understand that people in the fast growing world want to his take advantage which was also the cause of death for his father.Rohit promises his grandmother that he wont disclose his powers to anyone.But at a certain stage he tries to save kids from fire with his abilities and takes the identity of Krrish in order to help the needy.—[email protected]
Twelve-year-old Krishna Mehra is undergoing an intelligence quotient test by a professor, who suspects his family have superpowers. His grandmother Sonia (Rekha) takes the young Krishna to a remote mountain village in northern India to conceal his unique abilities. Years later, Krishna (Hrithik Roshan) meets Priya (Priyanka Chopra) and her friend Honey (Manini Mishra) when Krishna's friend Bahadur (Hemant Pandey) takes them camping near his home. After Krishna saves Priya from a hang glider accident, the two become friends. Krishna and Priya grow close just before she departs for her home in Singapore, but Krishna has the stronger feelings of love. Before leaving Priya has witnessed first hand some of special abilities that Krishna has, like talking to animals & super human strength.
After returning, Priya and Honey are fired by their boss (Archana Puran Singh) for taking an extra five days of holiday leave. In order to keep their jobs, Honey suggests bringing Krishna to Singapore and making a television program about him. Aware of Krishna's love towards her, Priya calls him to join her in Singapore.
Krishna's grandmother protests that people will want to take advantage of his abilities. She then explains that his father Rohit was hired to help design a machine to see the future by Dr. Siddhant Arya (Naseeruddin Shah) in order to prevent wars and help prepare against natural disasters. But on the night of Krishna's birth, Rohit called Sonia to say that he was being used. Rohit reportedly died in a laboratory accident that night, with Krishna's mother dying shortly after of a broken heart. Krishna promises his grandmother that he will never reveal his powers, so she permits him to go. In Singapore, during the production of the television program, Krishna keeps his word. With the program revealing nothing exceptional about him, Priya and Honey are once again fired.
Krishna later meets with Kristian Li (Bin Xia), who is attempting to raise funds to pay for his young sister's leg surgery. He invites Krishna and Priya to the Great Bombay Circus, but during the performance a firework explodes and ignites the tent, which is swiftly evacuated. Several children remain trapped in the blaze, and Krishna is faced with the dilemma of saving the children without revealing his abilities. He dons a broken black clown's mask and puts his jacket on inside-out, creating the persona of Krrish. Later, Kristian sees Krrish fighting some goons and removing his mask. He is shocked to learn that his friend Krishna is Krrish. As Krrish is being offered a reward for his deeds, Krishna asks Kristian to assume the identity, so that he can pay for his sister's surgery.
Meanwhile, Priya too comes to know that Krishna is Krrish when she sees the footage from the camera that was in her hand. She and Honey decide to release the footage on TV to make Krishna a star. During their discussions, Krishna arrives and overhears the girls talking about how Priya had been lying to him, and will create a big sensation by revealing his identity to the world. Just before Priya confesses to Honey that in this drama she has genuinely fallen in love with Krishna, he leaves, dejected.
After being confronted by Krishna at his hotel about what she said, Priya realizes her mistake and stops her boss from revealing Krrish's identity. She then meets Vikram Sinha (Sharat Saxena), who has been searching for Krishna for years. He informs Krishna that his father Rohit is alive. He tells that in the past he and Rohit had become very close friends. After completing the machine, Rohit and Sinha, both tested it and were shocked to see Siddhant holding a gun besides Rohit's head. Rohit understood that Siddhant was going to kill him and then use the machine for his own selfish needs. He was able to destroy the machine, before being taken prisoner by Siddhant, who said that he was killed in a lab accident.
Meanwhile back in the present time-line, Siddhant has rebuilt the computer after many years. He uses the computer to reveal his future and sees Krrish killing him. Siddhant quickly kills Kristian, thinking that he is Krrish. Krishna later follows Siddhant to his island lair. When Siddhant looks into the future again, he sees that the visual hasn't changed, and is shocked to see Krrish still alive and on his island.
When Krrish enters the compound, there is a vicious fight with Siddhant's thugs. Krrish eventually defeats them and saves Priya and Rohit. In the final scene, Krrish wounds Siddhant. Before he dies, Siddhant asks Krrish who he is, and Krishna reveals himself. After revealing to Rohit that he is his son, Krishna takes Priya and Rohit back to India, reuniting him with Sonia. Rohit then uses the computer to call Jadoo, whose spaceship can be seen from a distance.