太平洋某岛发生命案，当地警察聂成参与调查，最终锁定犯罪嫌疑人连小鱼。然而随着调查深入，案情却展现出更为复杂的另一面。聂成不畏艰难，持续追索，终于让隐匿的真相浮出水面，让罪恶无所遁形，正义得以昭彰。

Journalist Ye Pan is looking for the truth behind a puzzling double fall. During her investigation, she reports nurse Li Yue and mother You Xi as suspects, which triggers public outcry and the situation gradually gets out of control.

单媛（贾玲 饰）身为家中长姐，渴求出人头地，听信了运营“中蓝贸易”的李运来之言，南下搞钱，却误入传销组织。八年后，单媛化身为反传战士，边营救身陷传销的平民百姓，边寻找着李运来，定要赎回曾被偷走的人生。

This anthology drama presents four short films honoring Chinese families, spotlighting the struggles of key groups across four pivotal eras: the revolution, construction, reform and opening up, and the new era, while highlighting their perseverance, dedication to ideals, and commitment to passing on the national spirit through generations.