Beloved ( or 13 Game Sayong) is a 2006 Thai psychological thriller and black comedy directed by Chukiat Sakveerakul and starring Krissada Sukosol Clapp. The story, about a man who is led through progressively challenging, degrading and dangerous stunts by mysterious callers from an underground reality game show, is adapted from the 13th Quiz Show episode in the My Mania comic-book series by Eakasit Thairaat. It was the second film for Chukiat, who previously directed the 2004 horror film, Pisaj.