该剧以一桩恶性案件为切入口，通过青年刑警常征（黄景瑜 饰）的视角，讲述出两代公安干警为维护一方安宁，扫除犯罪团伙，不畏艰险、前赴后继的英勇故事。在昌武（虚构地）这座小城，在危机重重的战斗第一线，刑侦大队副大队长常征因长期追查实力雄厚的赵啸声家族，而被卷入重重漩涡之中。
该剧由爱奇艺与红象娱乐Dee Hup House 联合出品，改编自中国网络小说《爱情永不落幕》。挚友反目成仇，死对头变成情人
When Joni was 14, her best friend Gracie Darling disappeared during a séance. Some 27 years on, the local kids in a small town get their kicks with a game of ‘Playing Gracie Darling’ – but the seemingly innocent game turns sinister when another girl disappears. Joni, by then a child psychologist, returns to the town and partners with a police sergeant Jay to uncover the truth, while Gracie’s sister Ruth faces a mother’s worst nightmare when her own daughter vanishes under hauntingly similar circumstances.
