简介：Sydney finds herself face-to-face with her long-lost mother, Irina Derevko, whose intentions for her daughter are made chillingly clear. However, Sydney manages to escape and rejoin Jack and Will in their escape from Taiwan. After arriving back in Los Angeles, Sydney continues her search for Vaughn, not knowing if he is dead or alive after being swept away by a wall of water in Taipei. Will's life is forever changed when he learns the truth about SD-6 and Sydney's life as a double agent. Also, Dixon must decide whether or not to inform Sloane of Sydney's suspicious activities. But Jack intervenes and covers for Sydney who later finds Vaughn who helps her try to track down her mother Irina who's searing for a Rimbaldi artifact called 'the Bible.'
莎莉·布雷顿//克里斯·马歇尔/ Zahra Ahmadi//迪兰·卢埃林//芭芭拉·弗林//费莉西蒂·蒙塔古//杰德·哈里森/ Melina Sinadinou/ Eva Feiler/ Isaac Vincent-Norgate//阿玛莉亚·维塔莱//彼得·戴维森//凯文·毕晓普/ Kem Hassan//亚当·弗格蒂//艾玛·菲尔丁//丹·伦顿·斯金纳/ Paul Bradley//彼得·兰迪/ Abi Clarke/ Emily Lloyd-Saini//丹尼·韦伯//尼古拉斯·伍德森//马尔科姆/
索佩·迪瑞苏//乔·科尔//米歇尔·费尔利//卢西安·姆瑟马蒂//布莱恩·威纳尔//皮帕·贝内特-华纳//娜格斯·拉什迪//阿西夫·拉扎·米尔//奥利·舒卡//埃丽·舒卡//贾兹·阿曼多//法蒂·艾沙耶德//安德鲁·浩二//理查德·多默//泰尼亚·米勒//菲尔·丹尼尔斯//鲁斯·西恩//马特·弗雷泽//维克多·阿里/ Murat Erkek//卢卡·斯拉德/ Connor McCausland/ Antonio Oliveira/
安娜莱吉·阿什福特//丹尼斯·奎德//詹姆斯·沃克//卡罗琳·亚代尔/ Khiyla Aynne/ Benjamin Mackey/ Connor Paton//瑞弗·柯达克/ Philip Granger/ Zara Nikou Sichani//詹妮弗·斯宾塞//艾娃·特雷克//玛茜·T·豪斯/ Kathleen Duborg/ Charles Zuckermann//帕特里克·吉尔莫//简.里昂/ Teach Grant//基弗·奧莱利/ Kate Maree/
斯蒂芬·阿梅尔/盖布瑞·马赫特/莱克斯·斯科特·戴维斯/乔什·麦克德米特/布莱恩·格林伯格/Troy Winbush/帕顿·奥斯瓦尔特/恩里克·克兰东尼/布莱恩·鲍姆加特纳/阿兹塔·加尼扎达/Rachelle Goulding/内森·维特/Carson A. Egan/玛姬·格蕾斯/维多利亚·嘉丝蒂/索非亚·佩尔纳斯/约翰·阿莫斯/马特·莱斯切尔/凯文·韦斯曼/爱丽丝·李/
