Fireball (2009)

Director: Thanakorn Pongsuwan
Cast: Arucha Tosawat, Khanutra Chuchuaysuwan, Kumpanat Oungsoongnern, Nine Million Sam, Phutharit Prombandal, Preeti Barameeanant

Synopsis:

A man released from prison learns that his brother has been brutally beaten and left in a coma. As he tries to find those responsible, he learns his brother has become involved in a violent underground sport run by criminal gangs, and joins a team in the hope of getting revenge.