“李泳知的警察抓小偷”是韩国艺人李泳知策划的真人追逐游戏，灵感源于她突发奇想招募粉丝玩“警察抓小偷”（一种捉迷藏规则：警察抓捕并关押小偷，其他小偷可解救同伴）。原计划仅是小规模活动，但因招募公告发布后报名人数激增至约10万，李泳知紧急求助罗英锡PD（罗PD）将其升级为正式节目。游戏于2026年1月19日在首尔上岩洞文化储备基地拍摄，参与者包括100名幸运粉丝及李泳知、OH MY GIRL成员MIMI、罗PD、金艺瑟PD等名人团队。正片于2月6日下午5点（韩国时间）在YouTube频道“十五夜”（15ya.baby）首播，完整版需在该频道观看。
FORGED IN FIRE features world-class bladesmiths competing against each other to create some of the most iconic edged weapons from history. In each episode, four of the best bladesmiths in the country will come together to put both their skills and reputations on the line. Whether they are making a Japanese katana, a medieval broadsword, or an ancient throwing blade like the chakram, the weapons they forge will be fully functional and lethal works of art and war. The unique histories contained within each weapon will be creatively told during the forging process and the final weapons themselves will be assessed and ruthlessly tested by our panel of expert judges. These dynamic and explosive tests will be individually designed to push the weapons to their absolute limit. One by one, the bladesmiths will be eliminated until only one remains to be crowned the champion.
