Onaayum Aattukkuttiyum (A Wolf and A Lamb) is an upcoming Tamil thriller film written, directed and produced by Mysskin. Sri of Vazhakku Enn 18/9 fame plays the lead and Mysskin also does a pivotal role in the film. Music is composed by Ilaiyaraaja. Filming began on 11 March 2013, the crew is currently shooting in and around Chennai city. Onaayum Aattukkuttiyum is slated to release this summer. There is no heroine or songs in this movie.
On 16 February 2013 Mysskin announced his new production company Lone Wolf Productions and two days later newspaper ads came out with the title of his new film, Onaayum Aattukkuttiyum, and its design. The film was started with a pooja launch at the producer and directors office where only his close associates writer Prabanjan, artist Trotsky Maruthu, producer Mrs. Kameela Nasser and actor Selvah were present. Young actor Sree of Vazhakku Enn 18/9 fame was roped in to do the lead.
The shooting happened in and around Chennai. Most of the shooting was happening at night because the story is set against the backdrop of darkness.
In June 2013, a trailer of Onaiyum Aatukuttiyum was released on YouTube, Though Ilaiyaraaja was signed as the composer, the trailer had Austrian composer Gustav Mahler\'s Symphony No. 5. The film will have no songs and Ilaiyaraaja after two decades will compose the BGM only for a film.