故事讲述了不知自己身世，前来翠雨山庄投亲的女子怜香，在山庄被毁后无奈流落异乡，幸得郡王白忆寒收留进府当了随从。白忆寒奉命密查民间公主下落，却不知近在咫尺的小随从就是他要找的人，一番有惊无险，抓马百出的调查后，白忆寒揭开了怜香的公主身份，也探出了一直暗中阻挠怜香认亲的幕后主使就是咏怡公主。面对亲姐的加害，怜香却在危难时舍身救姐姐，血浓于水的亲情使姐妹俩和好，怜香也在众人的祝福下与白忆寒成亲。
在得克萨斯州的一个小镇，受欢迎的青少年凯特被绑架。看似毫无关系，一个名叫珍妮特的女孩从一个甜美、笨拙的局外人变成了镇上最受欢迎的女孩，但到了1995年，她成了美国最受鄙视的人。
以真实案件为基础，采用纪实风格，借单元案串联剧情。全片紧扣声纹技术破案视角，通过对声音线索抽丝剥茧，破解单元谜案、挖掘关键信息、揭开被掩盖的真相。影片以快节奏叙事与细节铺陈，凸显声纹破案的独特魅力，既展现警察对正义的坚守，又将人物命运融入案件之中，让观众沉浸式潜入声音的世界，感受悬疑与宿命感的交织。
As Leo's replacement Thomas Chamberlain arrives Nikki investigates the murders of Rachel Freedman, shot in the head, and her little autistic son Nathan, who was poisoned. Nikki rejects policewoman Anne Burchett's theory that Rachel killed them both but is perturbed when an impostor, claiming to be Rachel's sister, visits the morgue. At the same time the disfigured corpse of Eva Liron is discovered, killed with the same poison as Nathan. She had been the nanny to French hot shot footballer Isaac Dreyfus and was planning to blackmail him over a sex tape of them both. Jewish Isaac is a controversial figure due to his anti-Muslim sentiments but he denies ant part in the murders. Then another victim, Isaac's agent Mousa, is discovered dead.
讲述了萨尔沃和瓦伦蒂诺的故事，他们是两名西西里护士，他们的生活分别在米兰的工作和西西里的家人之间进行。 圣诞节前几天，他们偶然发现了一个神奇的入口：一个意想不到的发现注定会颠覆他们的生活……但未必会带来好转。
