该剧由前《爆笑办公室》（The Office）编剧兼制片人Ruben Fleischer开发，America Ferrara和Ben Feldman主演，故事描述一家超级广场店的员工们的爱情、友谊和每一天经历的美好时刻。这里有天真的新人、见惯不怪的老手、毫无工作经验的夏季临时工和干了一辈子的经理，他们将共同应对狂热的「讨价还价猎人」（购便宜货上瘾的人）、容易引发骚乱的促销活动和令人昏昏欲睡的业务训练课。
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.
1941年冬，照相师陈开来在师父牺牲后，代其赴上海与地下党接头，路遇表面是舞厅头牌、实为军统特工的金宝，在其帮助下以照相馆为掩护开展潜伏。期间他结识身份各异的女子——汪伪特派员苏门、我党谍报人员沈克希。陈开来在多方势力间周旋斡旋，逐步成长为杰出的地下工作者，最终联合众人挫败日军“沉睡计划”。
It’s 2011 and we’re in Rome. The government is on the verge of collapse, the Vatican is at crisis point and the city’s squares are quite literally on fire. In the middle world, Cinaglia (Filippo Nigro) has tried to pick up where Samurai left off and, together with Badali (Emmanuele Aita), he is still managing the city’s criminal affairs, with the help of Adelaide (Paola Sotgiu) and Angelica (Carlotta Antonelli), who still head up the Anacletis, and Nadia (Federica Sabatini), who helps them to manage Ostia’s town squares.
穆云清（于轩晨 饰）和夫人余映晚（李佳洁 饰）为保护城主令双双被杀。余映晚醒来发现自己重生了，而穆云清对她却极为厌恶。为了查出真凶，余映晚留在城主府见招拆招，却发现穆云清也是重生而来。幕后主使伺机而动，他们能否改写命运……
本剧围绕15年前震惊全日本、却突然销声匿迹的连环杀人犯“蝙蝠”展开的作品。此人神出鬼没，受害者之间毫无关联，且无论运用何种犯罪侧写手法，都无法确定其年龄、性别甚至体格。在所有作案现场，遗体旁都撒有“黑色花瓣”，但凶手的真实身份和作案动机始终不明，案件最终成为悬案。临床心理师安堂枫是“蝙蝠”杀害其父母的受害者遗属之一，她本人也曾被囚禁在黑暗中长达半年。另一方面，她无血缘关系的弟弟奥泽雪路的父亲也被“蝙蝠”所杀，他怀着将凶手绳之以法的强烈愿望，成为一名刑警，奔赴侦查最前线。就在此时，时隔15年，“蝙蝠”的杀人案再次发生。
