Sanghorn (Thai: สังหรณ์, English title: Omen) is a 2003 Thai suspense film. It was written by the Pang Brothers and starred Kawee Tanjararak (Beam), Panrawat Kittikorncharoen (Big) and Worrawech Danuwong (Dan) - all members of a popular Thai boyband at the time, D2B.
Strange things start happening when separate twists of fate bring each of three friends, Big, Dan and Beam, into contact with three strangers - an old woman who tells prophecies, a little girl who sells garlands on the street and a young woman named Aom. What none of them realize is that not only is there a connection between the three females, but also between the guys themselves and their destinies. But it starts to become clear that one them is fated to die. But which one? And why?