Ahingsa (Boriwat Yuto) is a petty thug who lives a carefree life with his friends in the high-tech world of modern Thailand. Mysteriously, an anonymous guy always dressed in red (Teeradanai Suwanahom) begins to appear everywhere and is chasing him everywhere to mess in his life. He doesn't really know who this weird guy is or what he wants from him. Though it seems unbelievable...