Ontari (transl. Alone) is a 2008 Indian Telugu-language psychological action drama film produced by Pokuri Babu Rao on Ee Taram Films banner, directed by B.V. Ramana. Starring Gopichand, Bhavana and music composed by Mani Sharma. The film was released theatrically on 14 February 2008.Its a loose adaptation of 2004 British Film Dead Mans Shoes.

It received mixed reviews from critics,^[2] with praise for the performance of Gopichand, humour, and editing, but criticized weak screenplay, and Ramana's direction.

The film has been dubbed into Tamil as Subramaniam and in Hindi as Ek Aur Khal Nayak. The film was remade twice in Dhallywood as Boss Number One and Premik Number One with Shakib Khan.

Vamsi (Gopichand) is the son of an affluent handloom house owner named Muddu Krishna Rao (Paruchuri Venkateswara Rao). He happens to fall in love with a girl named Bujji (Bhavana), who is an orphan and stays in a hostel. With his parents' consent, Vamsi tries to get engaged with Bujji, but she is kidnapped by a group of gangsters. Bujji is attempted to be molested by Lal Mahankali's (Ashish Vidyarthi) younger brother Panda (Ajay), who was roughed up by Vamsi. Mahankali had vowed to take revenge on the day of Vamsi's marriage with Bujji, so he kidnaps and rapes her in front of Vamsi. All this mishap happens because of MLA Raghava's (Rajiv Kanakala) support who is a close friend of Vamsi. He is promised with minister berth by Mahankali and stabs Vamsi. Vamsi arrives in Hyderabad and tries to trace the gangsters. Because of Raghava's betrayal, Vamsi kills him. Later, the ACP (Sayaji Shinde) interviews Vamsi's parents and family members because Vamsi is in a state of hallucination and he did not know until he told him. The ACP investigates the case, though at the end, he catches Vamsi but releases him and gives him support for killing the gangsters. Vamsi then kills Mahankali and rips Panda's arm off. At the end, Krishna Rao tells Vamsi that Bujji died the day of the engagement because she fell from a rock building.

Music composed by Mani Sharma. Music released on Aditya Music.

The film was remade twice in Dhallywood as Boss Number One and Premik Number One with Shakib Khan.

• VCDs & DVDs on - VOLGA Videos, Hyderabad