以婆媳关系重逢的母女“雷普利”为核心，围绕财阀家族的继承权展开谎言战争。 融合人性欲望、亲情背叛与人生逆袭元素，被描述为“既可恨又催人泪下的奋斗记”
Foul play is suspected when an apparent suicide victim still has the gun in his hand, and a flower delivery woman is found crushed to death in the middle of a Cirque du Soleil performance.
Sidney Bristow is a college student who has an unusual job – she is a spy working for the CIA under secret conditions where not even her friends knows what she does. When her boyfriend proposes Sydney tells him what she does for a living and her employers kill him in line with procedures. Deciding to leave the agency before they kill her too Sydney discovers that she has actually been working for SD6, an agency that is actually a shadowy criminal organisation world-wide. Sydney joins the CIA and works as a double agent to help CIA Agent Vaughn to bring down SD6. She finds that her father is the other double agent within SD6 and the pair work together. While following her missions to uncover the work of the prophetic Rambaldi she must feed information back to the CIA without blowing her cover.
第10季将引入另一条长期故事线——意即引入一个和第八季「复制者」（The Replicator）类似的「未知对象」（unsub）。詹妮弗·洛芙·休伊特从本季开始扮演FBI探员Kate Callahan，她将填补Blake离去后留下的空白。行动分析组在调查一个连环杀人案，这个时候，一位新的探员Kate Callahan加入团队中。
此剧讲述一个原本以善良闻名的家庭主妇因某种原因而不得不伪装成有着“魔女”恶名的双胞胎妹妹，过上双重生活的故事。
