Sydney returns to SD-6 and is assigned with Dixon to travel to Moscow to retrieve some stolen files. But when Sydney discovers that she has inadvertently given SD-6 access to a nuclear weapon, she is forced to travel to Cairo and face a deadly foe. M... (more)eanwhile, Will begins to question the circumstances surrounding Danny's death, and Sydney learns of her father's involvement in the murder.

Aharon Ipalé, Alexander Kuznetsov, Amar Daraiseh, Azdine Melliti, Gregory Phelan, John Storey, Ravil Isyanov, Seema Rahmani, Xavier J. Nathan