Onaayum Aattukkuttiyum is a 2013 Indian Tamil-language neo-noir thriller film written, directed, and produced by Mysskin. Mysskin and Sri play the lead roles in the film. The film score was composed by Ilaiyaraaja. The film had no heroine and no songs. Filming began on 11 March 2013 and the crew shot the entire film in and around Chennai city. Onaayum Aattukkuttiyum was released on 27 September 2013 and got universal acclaim.

Plot

A man with a gunshot wound collapses on the side of a road, where passersby notice him but avoid taking any action. Chandru, a medical student, comes across the bleeding man and tries to get him medical help, but to no avail. Finally, he takes the stranger to his house and performs surgery to save his life. This act comes to haunt him, as the man, known as Wolf, actually escaped police that night. Chandru’s entire family is taken into police custody for aiding and abetting a criminal.