Achchamundu! Achchamundu! ( There is fear! There is fear!) is a 2009 Indian-American Tamil language social thriller directed by Arun Vaidyanathan, starring Prasanna, Emmy Award–winning American actor John Shea and Sneha. It is the first film in Indian cinema to be shot with the Red One camera system. The music was composed by Karthik Raja with cinematography by Chris Freilich. The film was released on 17 July 2009 worldwide.

Plot

Senthil Kumar (Prasanna) and Malini (Sneha) are a happily married couple in New Jersey, living life like any other born-in-India, arrived-in-the-US couple do. Senthil submerges himself in the office and eats sambar rice at home, and Malini never misses a bhajan at the temple and shops at Indian stores. They have a 10-year-old daughter Rithika (Akshaya Dinesh), the apple of their eyes (their car's license plate carries the name of their daughter).