엘리멘트리시즌 7 이미지 교체에피소드 번호4Red Light, Green LightOverviewAn explosion at a traffic stop puts Sherlock and Joan on two separate tracks of investigation as they try to determine whether the attack was gang-related or a terrorist attack. Sherlock and Joan suspect there is more for them to discover regarding the recent attack on someone within their inner circle.Air dateJune 13, 2019Runtime (min)45
