《想知道那个》是韩国SBS电视台于1992年首播的韩国最初正式未解之谜勘察纪录片。节目剖析各种杀人事件或者未解之谜等，从2008年3月1日播出的659期的宋礼门火灾谜团起，由第七任MC金相中开始主持。节目于2015年9月5日迎来第1000期，是名副其实的长寿节目。
Forged in Fire is an American reality television competition series that airs on the History channel, and is produced by Outpost Entertainment, a Leftfield Entertainment company. In each episode, four bladesmiths compete in a three-round elimination contest to forge bladed weapons, with the overall winner receiving $10000 and the day's championship title. The series is hosted by Wil Willis, with a three-judge panel consisting of J. Neilson, David Baker, and Doug Marcaida, experts in weapon history and use.
