轮回派对第一季

　　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.

　　上天入地，也要让你无处遁迹。一场强大警力与黑恶势力的殊死较量……被逮捕的罪犯兰小军，在周密的计划下趁夜越狱，并潜逃到同伙家里，取走藏在那里的十二颗手榴弹，逃至固海市后销声匿迹……。
　　固海市公安局获悉，将其列为“极度危险分子”，成立以邢警队长李韶华为首的专案组，动用强大警力，力求将兰这颗“隐形炸弹”尽快缉拿归案。与此同时，一走私暴力集团头目沙州雇佣的杀手也来到了被炸弹疑云笼罩的固海市追杀兰小军，因为兰知道其许多不可告人的内幕：走私、偷窃，还有以市委办公室主任和邢警队副队长为首的保护伞，此二人也常向沙州通风报信，在追捕行动中处处作梗……。
　　在一次围捕中，专案组终将逃到深山的兰小军制服。而邢警队副队长赵建成却处处寻机刺杀兰小军，保护兰小军的公安战士也屡遭歹徒袭击，引起了李韶华的警觉……。在不懈努力下，案件有了峰回路转的突破性发展，专案组工作重心转移，与沙州等犯罪分子展开智勇比拼……。
　　在行径败露后，沙州等人制造了杀人碎尸案、纵火案、绑架案、欲上演最后的疯狂……

在比萨的一所中学里，从来没有人挑战过那些很酷的孩子们——直到新来的女孩特里带着大胆的想法来到这里，竞争开始了。

　　A dedicated investigator, she is being forced into early retirement and takes on a final cold case centered on a young Russian asylum seeker who died mysteriously one year prior.