Sydney finds herself facetoface with her longlost 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#39;s life is forever changed when he learns the truth about 6 and Sydney#39;s life as a double agent Also, Dixon must decide whether or not to inform Sloane of Sydney#39;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#39;s searing for a Rimbaldi artifact called #39;the Bible#39;
