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.'
琪兰·席普卡,米兰达·奥图,露茜·戴维斯,罗斯·林奇,米歇尔·戈麦兹,钱斯·佩尔多莫,洁丝·辛克莱,理查德·柯伊尔,塔蒂·加布里埃,阿德莱恩·鲁道夫,阿比盖尔·F·考恩,嘉文·莱特伍德,杰迪代亚·古达克,艾米丽·海内,卢克·库克,泰·伍德,彼得·邦迪克,Skye P. Marshall,Lachlan Watson
