"Taarzan the Wonder Car" is a 2004 Bollywood-style motion picture that follows the story of Raj, who upon rebuilding his father's old car finds that it becomes a killing machine and takes revenge on his father's murderers. While Raj is implicated, he learns that the spirit of his dead father inhabits the car and thus that it is his father who is responsible for the revenge. In the end his father's soul passes on, and Raj lives happily ever after.
Raj's father, Deven, designs futuristic cars, and after he finishes the design of a vehicle and shows it to a car company, the company's leaders steal his patent. To protect their cover up, they kill Deven by pushing his car and him into a nearby lake, drowning him.
The movie also features a romantic subplot between Raj and Priya. Priya's father ends up being one of Raj's father's killers, and her father forbids her from associating further with Raj. In the end Raj and Priya unite after her father's death.
The film is directed by Abbas Alibhai Burmawalla and Mastan Alibhai Burmawalla, and it stars Vatsal Seth as Raj Chaudhary, Ayesha Takia as Priya Rakesh Kapoor, and Ajay Devgn as Raj's father, Deven Chaudhary. The film's screenplay and story are by Lalit Mahajan, and Gordhan Tanwani is the producer.