马丁·克鲁勒斯

　　With Elaine away with her boyfriend, Martin finds himself with a new receptionist in the form of her cousin, Pauline who arrives unannounced. He assists his aunt Joan by examining her friend, Muriel Steele. Her son, Danny Steele thinks she is displaying early signs of dementia and wants to put her in a home. Martin’s initial examination reveals her to be perfectly normal but he must re-evaluate his diagnosis when she behaves oddly. Martin is also concerned when learns that Danny Steele and Louisa were once quite close and that they are apparently seeing each other again. Finally, he deals with the case of Eddie Rix who has a long history of injuries. He diagnoses any number of possible causes but the truth proves to be something completely unexpected.

皮特、托马斯、艾福德是三个热衷于英美流行文化的德国纯真少年，因为共同的爱好而让三人结为好友。三十年代正是美国摇滚乐首次风靡之际，这三个小家伙也迷上了这种摇摆节奏的乐队演出。在欣赏热爱之余，他们也组织了自己的乐队演出摇滚乐，结果大受欢迎。正当他们意气风发准备更多演出的时候 ，却受到德国纳粹组织的迫害，追究其原因竟是因为乐队中聘用了太多的黑人！为了自己的梦想，为了表示对这种种族迫害的抗议，他们决定将自己的摇滚音乐进行到底……

故事发生在萨福克东部的一个沿海小镇上，一位名叫劳拉妮的女孩失踪了，数日后，人们找到了她早已经冰冷的尸体。凶手没有留下任何的蛛丝马迹，警方无从查起，这也就意味着，这个小镇里的居民们中，很有可能就隐藏着一位变态的杀手。罗斯（赫米奥娜·诺里斯HermioneNorris饰）带着两个孩子杰米（阿历克斯·阿诺AlexanderArnold饰）和李维（艾丽·巴姆博EllieBamber饰）过着相依为命的生活，家里即将迎来一名新的成员本（马丁·克鲁勒斯MartinClunes饰），整个家庭本来应该沉浸在假日的欢快气氛之中，但某日，罗斯偶然在杰米的房间里发现了一双染有红色污渍的鞋子，这让她不得不开始怀疑，杰米和劳拉妮的命案是不是有什么关联。