The Doctor landed in small horse barn, Wilf walked out first then The Doctor followed holding Isabel's hand. Wilf looked around, "We've moved, we've really moved!." The Doctor looked around, "You should stay here." He pulled Isabel closer and she backed into his legs, feeling a bit safer. She could smell The Master and it made her feel uneasy, sick to her stomach, she knew the four knocks were coming. The Doctor put his hand on her shoulder, and Wilf shook his head, "Not bloody likely!" The Doctor covered Isabel's ears, "And don't swear." Then he took Isabel's hand and started walking but turned around, "Hold on." He held up his key and the Tardis started disappearing, "Just a second out of sync. Don't want The Master finding the Tardis, that's the last thing we need."

The Doctor turned and walked away, pulling Isabel along, they walked along the side of a building, Wilf following right behind them. The Doctor walked into an arch then he heard some soldiers marching by he ran back behind the wall, pulling Isabel up in his arms, he leaned against the wall with her in his arms for a few seconds, "That book said he's a billionaire, he's got his own private army." The Doctor looked around the edge to see if anyone was there, "Down here." He put Isabel down, then moved to a small door taking her with him, then he pulled out his sonic-screwdriver, holding it up to the door and unlocking it.

The Doctor let Isabel go in then he went in, Wilf ran over and went into the door also, closing it behind him. The Doctor peeked around the corner at a lady, "Nice, Gate!" Wilf laughed softly, "Hello, sorry." The Doctor walked out, "Don't try calling security, or I'll tell them you're a wearing a Shimmer. Cos I reckon anyone wearing a Shimmer doesn't want the Shimmer to be notice. Or they wouldn't need a Shimmer in the first place." Isabel walked out and looked around at all the computers. The lady looked surprised, "I'm sorry? What's a Shimmer?" The Doctor pointed his Sonic-screwdriver at her, "Shimmer." Her disguise faded away and she became a green lady, Isabel laughed.

Wilf gasped, "Oh, my lord, she's a cactus!" A voice cam over the phone, "Miss. Addams?" The Doctor put on his glasses and looked at a computer, "He got it working but what is it? What's working?" He pushed away from the computer and walked to another, a skinny man ran in, "What are you doing here?" The Doctor pointed his sonic-screwdriver at the man, "Shimm-err!" His disguise fell off too. Isabel laughed hard at the guys face and The Doctor looked over at her giving her a smiled then looked back at the computer.

The Doctor continued, "Now, tell me quickly, what's going on? The Master, Harold Saxon, Skeletor, what ever you're calling him, what's he doing up there?" The Doctor stepped closer, "And also, where is my wife? Is she safe? Is she hurt?" The cactus guy looked confused so The Doctor growled out, "The beautiful blond woman, I know she's here!" The guy nodded, "Oh, her. Yeah, she's fine, she's tied to a chair upstairs, quite inspiring if I do say myself." The Doctor nodded, "And The Master?" The Cactus shrugged, "I checked the readings, he's done good work, it's operational."

The Doctor ran to a door and looked around then looked back at him, "Who are you? I met someone like you, he was brilliant, but he was little and red." The girl shook her head, "No, that's a Zocci." The guy got very defensive, "We're not Zocci, we're Vinvocci. Completely different." The girl continued, "And The Gate is Vinvocci. We're a salvage team. We picked up the signal when the humans reactivated it and as soon as it's working, we can transport it back to the ship." The Doctor looked back at them, "But what does it do?" He turned and looked at the door then back at them.

The guy shrugged, "Well, it mends, it's as simple as that, it's a medical device to repair a body, it makes people better." The Doctor shook his head, "No, there's got to be more. Every single warning says The Master is going to do something colossal." Wilf pointed at The Gate, "So that thing is like a sickbed, yes?" The girl nodded, "More or less." Wilf nodded, "Well, pardon me for asking but why is it so big?" The Doctor looked at them, "Oh, good question, why is it so big?"

The girl huffed, "It doesn't just mend one person at a time." The guy laughed, "That would be ridiculous." The girl continued, "It mends whole planets." The Doctor stood up straight realizing something, "It does what?" The girl looked at Wilf then back at The Doctor, "It transmits the medical template across the entire population." The Doctor took off running, Isabel chased after him, "Daddy!" The Doctor stopped short and picked her up then started running again.

The Doctor ran into the room where The Master was, "Turn The Gate off, right now!" He put Isabel behind him when the man yelled, "At arms." The Doctor back away from guns, making Isabel back away, "No, no, no, no, whatever you do, just don't let him get near that device." The Doctor looked around the room for Rose then he finally found her, his eyes looked over her to see if she was hurt. She was practically jumping up and down in her chair, well, as much as she could with being tied.

The Master chuckled, "Oh, like that was ever going to happen." The Masters eyes went to Isabel, "Got yourself a daughter, Doctor? A family, wow, you've been busy since we last met. Is she a timelord too? Or human like her mom?" Isabel hid away from him, but her eyes started glowing gold. The Master tilted his head, "Obviously timelord then." He threw off the straight jacket and jumped high, landing in The Gate.

The Doctor stared at The Master backing away slightly, "Homeless was I?" The Doctor pushed Isabel behind him more as her eyes started glowing more, "Destitute and dying? Well, look at me now!" The Doctor ran to one side of the room and Isabel just stayed and stared at The Master, "Deactivate it, all of you, turn the whole thing off!" Joshua shook his head, "He's...inside my head." The Doctor ran towards the machine, "Get out of there!" But The Master shoot energy out of his hand making an explosion and he fell over. Isabel screamed and put her hands over her face to block the fire and it knocked her over too.

Wilf walked into the room, "Doctor!" Rose screamed, "Isabel!" The Doctor got up. Wilf continued, "Doctor! There's this face...What is it? What do you see?" Rose tried to get free of the ropes, "Isabel!" She cried softly. The Doctor looked over at Rose and followed her gaze to Isabel who was laying on the ground, unconscious. Wilf continued, "It's him. I can see him!" The Doctor ran over to some computers and tried to stop it. Rose screamed to him, "Doctor! Get me out! I need to help Isabel!" The Doctor looked at her then back at the computer.

The Doctor looked at The Master, "I can't turn it off!" The Master nodded, "That's because I locked it, idiot." The Doctor ran over to Wilf, "Wilfred! Get inside, get him out!" The Doctor walked into the nuclear box and Wilf got into the other side. The Doctor started messing with things, "I just need to filter the levels." Wilf pointed to his head, "Oh, I can see again. He's gone." The Doctor nodded, "Radiation shielding." Wilf pointed at Isabel, "Doctor what about Isabel and Rose?" The Doctor shook his head, "Isabel's a timelord she's immune and Rose has been in the Tardis for so long it should protect her." The Doctor looked at Rose then Wilf, "Push the button, let me out." Wilf looked confused, "Do what?" The Doctor pointed to the button, "I can't get out until you press the button, that button there."

The Doctor ran out and started to run to Isabel but he was stopped by The Master, "50 seconds and counting." The Doctor looked confused, "To what?" "Oooh, you're gonna love this." The Doctor looked at Isabel and she was sitting up, her eyes still slightly glowing, "Isabel? Are you okay?" Isabel looked at The doctor and nodded but she didn't say a word. The Doctor looked over at Rose, "Rose, I'm sorry." Rose tilted her head, "About?" The Doctor frowned, "I always want you and Isabel around in less I fear for your guys life, I didn't mean to hurt you." Rose nodded, "That's all great, Doctor, but can we save it for later?" The Doctor nodded, "Oh, yeah, yeah, we can."

The Doctor raced over to another computer, trying to figure something out, while in the background Wilf's phone was ringing. The Doctor looked around, "What is it? Hypnotism? Mind control? You're grafting their thoughts inside them, is that it?" The Master chuckled, and Wilf answered his phone.