簡(jiǎn)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.'
Anna Samson/Lloyd Griffith/Tai Hara/凱瑟琳·麥克克萊門(mén)茨/Celia Ireland/Aaron L. McGrath/安德里亞·德梅特里亞德斯/朗·斯邁克/阿道·歐漢隆/吉娜維夫·萊蒙/皮特·菲爾普斯/塔拉·莫里斯/杰里米·林賽·泰勒/Naomi Sequeira/哈里·格林伍德/艾爾利·多茲/雨果·約翰斯通-伯特/Jenni Baird/麥琪·登斯/安妮·芬斯特爾/
斯蒂芬·阿梅爾/蓋布瑞·馬赫特/萊克斯·斯科特·戴維斯/喬什·麥克德米特/布萊恩·格林伯格/Troy Winbush/帕頓·奧斯瓦爾特/恩里克·克蘭東尼/布萊恩·鮑姆加特納/阿茲塔·加尼扎達/Rachelle Goulding/內森·維特/Carson A. Egan/瑪姬·格蕾斯/維多利亞·嘉絲蒂/索非亞·佩爾納斯/約翰·阿莫斯/馬特·萊斯切爾/凱文·韋斯曼/愛(ài)麗絲·李/