Singam (transl. Lion) is a 2010 Indian Tamil-language action film directed by Hari and produced by K. E. Gnanavel Raja under Studio Green in association with Reliance Big Pictures and distributed by Sun Pictures. The film, which is the first installment in the Singam franchise,
stars Suriya as the lead role in his 25th film, with Anushka Shetty, Prakash Raj and Vivek in supporting roles.[4]

Singam was released on 28 May 2010 and became a commercial success at the box office.
It was remade in Kannada as Kempe Gowda, in Hindi as Singham, in Bengali as Shotru and in Punjabi as Singham.[5][6][7][8]
It was followed by the sequels Singam II and Si3.[9][10]