Thoongaavanam is a 2015 Indian action thriller film directed by Rajesh M. Selva. The film stars an ensemble cast including Kamal Haasan, Prakash Raj, Trisha Krishnan, Kishore, Sampath Raj, Guru Somasundaram, Yugi Sethu, Aman Abdullah, Asha Sharath, Madhu Shalini and Jagan. It was filmed simultaneously in Tamil and Telugu languages, the latter titled Cheekati Rajyam. Both versions were produced by Raaj Kamal Films International and Sree Gokulam Movies. The film is a remake of the French film Sleepless Night (2011). Thoongaavanam was released on 10 November 2015 coinciding with Diwali while Cheekati Rajyam was released ten days later, on 20 November.