Death Bell (Hangul: 고死: 피의 중간고사; RR: Gosa: Piui Junggangosa) is a 2008 South Korean film. The only Korean horror film released over the summer of 2008, it is the first feature by former music video director Chang (real name Yoon Hong-seung), who also co-wrote the screenplay. Death Bell stars Lee Beom-soo in his first horror film role, and K-pop singer Nam Gyu-ri in her acting debut.