Achacho is a 2007 Indian Tamil language romantic drama film written and directed by V. S. Balray.
The film stars newcomers Sri Hari and Varshini, with Shanmugasundaram, Thalaivasal Vijay, Lavanya, Kumarimuthu, Nambirajan, and Ponmaran playing supporting roles.
The movie begins with doctor Dhayalan being interviewed by the press, explaining that baby girls should be saved from infanticide in India due to a projected decrease in women in the years to come.
In a remote village, a competition is organized to decide who will marry the single woman, with 24 unmarried young men waiting to get married and 7 girls yet to come of age.