( He continues to work with wires) Cuts to Nadia walking in front of the subway train, with flashlight. (BANG) Irina (Holding a gun, her arm's outstretched): Sydney, cut the blue wire. (Elena hits her) The only reason you want me to be on your side is because you believe I'm the one to stop Sydney Bristow. (pulls out a map) Over the Oransky building. (she injects the fluid right in the middle of the Rambaldi eye that Ana had branded on her neck, she screams) We're probably in the Oransky building. And into Savogda. And the device is broadcasting a subaudible frequency off any spectrum. Another car crashes into them. Be careful out there. Elena's men have already primed the world's drinking water. Elena: Bring her back. Elena: Good. Elena: White! He doesn't look like the kind of guy who likes to have sand between his toes. I'll lead the assault team. I'll try an alternate signal. If you don't want to end up like Jack and me, tell Sydney the truth. Irina, Jack, and Sloane are a bit further away. Irina: No. It's only tap water. Jack: They do understand that destroying the device with conventional explosives will cause enough toxic fallout to make Chernobyl look like a kitchen fire? Marshall (frantic): I know I told you there were 2 hours before the air strike, but the instant the Russians scramble those bombers, the satellite network, it's going to go online. Marshall: I decoded the signal-it's a subaudible frequency below the range of human hearing, the same frequency being used by the Mueller device. Not on the infected. Once you disable the device, the toxins that are inside will dissipate into the atmosphere. Santa Barbara, not really, Vaughn and Sydney are in the car driving. She is super tricky-counting on the Russian air strike all along. Sloane shoots Man dead. Sydney and Nadia shoot Infected guy. Sydney: They're at either end of the platform. Tell her to cut the white wire! The horse is white, but appears red because of reflection of Rambaldi ball.) The municipal water supply was tainted. The team reaches a gate. Then we'll elope. There are dead people. They find the DSR vehicle with an arm inside. They see the dead assault team. Vaughn and Irina come in. Vaughn, Jack, and Irina follow Sloane to Elena. Vaughn: Well, for starters, my name isn't Michael Vaughn. Which wire?
Plan: A: Sovogda; Q: Where do the team parachut into? A: the tallest building; Q: Where is the Mueller device floating over? A: Elena; Q: Who is the person who will activate the Rambaldi signal? A: Sloane; Q: Who betrays Elena? A: an air strike; Q: What will the Russian Air Force launch? A: the Rambaldi signal; Q: What signal will Elena transmit to the world? A: deadly ramifications; Q: What will the Rambaldi signal do to the water supplies? A: global water supplies; Q: What is already primed for a Rambaldi signal? A: lies; Q: What did Irina's marriage to Jack consist of? A: deadly radiation; Q: What would a strike release into the atmosphere? A: Chernobyl; Q: What nuclear disaster would the Russian Air Force's strike make look like a kitchen fire? A: Jack Bristow's words; Q: What character said that Chernobyl would look like a kitchen fire? A: the team; Q: Who makes it out of the building? A: Irina; Q: Who shoots Elena? A: the white wire; Q: What wire did Elena say to cut on the Mueller device? A: the blue wire; Q: What wire did Irina tell Sydney to cut? A: the infected tap water; Q: What does Elena inject Nadia with? A: Sydney's life; Q: What does Sloane save by shooting Nadia? A: the prophecy; Q: What does Sloane shoot Nadia to fulfill? A: The end; Q: When does the episode show Sydney and Vaughn in a car going off on vacation to Santa Barbara? A: Santa Barbara; Q: Where did Sydney and Vaughn decide to elope? A: any secrets; Q: What does Vaughn tell Sydney he doesn't want to keep from her? A: Michael Vaughn; Q: What is Sydney's handler's real name? A: no accident; Q: What does Vaughn say about his assignment as Sydney's handler? A: an explanation; Q: What does Vaughn fail to give Sydney after telling her that he was not Michael Vaughn? A: the driver's side door; Q: Where is the car that Sydney and Vaughn are in hit by another vehicle? Summary: The team parachutes into Sovogda, where they find that most of the citizens are dead. The Mueller device is floating over the tallest building, where Elena and Sloane are currently carrying out Part One of Rambaldi's endgame. The Russian Air Force will soon launch an air strike, which is when Elena will activate the signal and transmit the Rambaldi signal worldwide with deadly ramifications as global water supplies are already primed. A strike would also release deadly radiation into the atmosphere and make Chernobyl look pale in comparison - in Jack Bristow's words, "like a kitchen fire." Sloane "betrays" Elena and leads the team to her. She is then captured and Irina makes her tell her which wire to cut on the device to deactivate it. Elena says to cut the white wire, but Irina tells Sydney to cut the blue wire. Irina then shoots Elena, killing her. Nadia becomes infected when Elena injects her with the infected tap water, who tries to kill Sydney to prevent her from stopping the device. Sloane shoots Nadia to save Sydney's life in fulfillment of the prophecy. The Mueller device then dissolves into water and destroys the building, but the team makes it out. Jack then lets Irina go free. The end of the episode shows Sydney and Vaughn in a car going off on vacation to Santa Barbara, where they decide they would elope. After being prompted by Irina of not having a marriage full of lies like her marriage with Jack, Vaughn tells Sydney that he doesn't want to keep any secrets from her. As they're driving he tells her his real name isn't Michael Vaughn and that his assignment of being Sydney's handler was no accident; however, before an explanation can be given, their car is hit in the driver's side door by another vehicle.