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.
在新冠大流行期間，原本在網路上互動親密的凱洛和葛利爾，決定一起生活了！葛利爾直來直往的愛情「攻」勢，讓凱洛有點「受」不了，他希望「親密」關係可以慢慢進展，但隨著葛利爾的前男友出現，二人的生活突然變得混亂，意想不到的困難將降落在二個相愛的靈魂上。
悲痛欲绝、渴望找到人生意义的艾吉·威格斯（克莱尔·丹尼斯 饰），意外与曾被控谋杀的奈尔·贾维斯（马修·瑞斯 饰）纠缠不清。但当迷恋逐渐变质，危险也悄然逼近。
