After twenty five years Rajinikanth and Kamal Hasan acts in a new film. Two supporting Tamil film industry actors acted together in a Tamil film Thillu Mullu, directed by their Guru K. Balachander in the year 1980. The same Guru is directing the film Poi and to show great respect to K. Balachander, both Kamal Hasan and Rajinikanth accepted his request to act in this film. After a gap of 25 years both are acting together and this film will definitely be a superhit. This film is produced by Prakash Raj, who is also introduced to the film industry by K. Balachandar.