Nombre original: 火线追凶之掘墓人
Fecha de estreno: 4 de junio de 2009
Película
Tiempo promedio: 90 minutos
Géneros: Acción
Sinopsis: At the wedding of a tycoon in Shanghai, the bride is kidnapped. Inspector Zhong Lang discovered that the kidnappers were the notorious "gravediggers". Gravediggers routinely lock their victims in an enclosed space with enough oxygen to breathe for 24 hours.