She opened her eyes her vision slightly blurred, the gentle hum of the TARDIS echoed in her head; from out of know where the Doctors freckled face appeared in front of her blocking the view of the TARDIS's interior.

"Morning sleepy head," he smiled "hold still" he shone the blue UV light of the sonic screwdriver into her eyes like an optician would and her vision was suddenly cleared again. She sat up and the Doctor pocked the screwdriver "feeling better?" he asked still looking quite concerned. She nodded and tried to sit up "you my feel a little dizzy, you may want to sit down for a bit" he was not wrong, her head was spinning like she had just come off the Tea Cups at a theme park. The Doctor smiled and he bustled over to the console, he put on his glasses and began to type away at the keyboard, he sighed "Nothing" he pushed the keyboard away and rested his elbows on the console, took off his glasses and buried his head into his hands.

"What do you mean?" Rose asked trying to stand but she was still very dizzy and fell back down.

"The transmitters, it's dead." He ran his hand threw his brown ruffed hair and sighed again, he glanced over at Rose who was trying to stand up "Rose sit down…"

"Im fine" she said staggering over to him "what do you mean its dead?" she noticed the coin was hooked up to what looked like mini jumper cabled Mickey has in his garage,

"Well, there's no signals, no traces of any electronics, wires or circuits. There's nothing but a big stupid blue coin" he started to unhook it

"Maybe it's a faulty coin?" Rose suggested

"Nah, there all dead" her threw the coin over his shoulder and it landed in a cardboard box of identical blue coins that the droid was carrying "Not one single one of them had any life signs, its almost as if there powers been switched off"

"Maybe it has," she assumed "the droid went back to headquarters and warned the troops that we have there special blue coins,"

"And they deactivated there power half way through abducting you, and because the different coins were fighting over you and trying to pull you apart it caused you to have a black out, where as one coin would have done it instantly" the Doctor added and he hit the console with his balled up fist in triumph but then remembered that they were still no closer to discovering anything about them and slumped down, his chin resting on his folded arms like a sulking child. Rose had remembered the coin she found earlier was still in her back pocket, she pulled it out and the light sparkled off it,

"What about this one?" she said handing it to the Doctor

"Worth a shot I guess" he hooked it up to the console and typed away at the keyboard again. His eyes lit up and a broad grin grew from ear to ear "Its Alive!" he cackled, he pushed buttons and pulled levers in excitement "Rose we have power"

Rose smiled "so where does it go?"

The Doctor looked at Rose with wide eyes "ah well…" he glanced down at the monitor "… I don't know"

"I thought you said…"

"It has power… but it won't show where it goes to, oh there crafty" she rested his chin on his palm "and I guess were back to square one." He rubbed his eyes and walked to the other end of the TARDIS. Rose unhooked the coin and held it in her hand, it was warm

"D'you have some kind of tracker-device-thing?" Rose questioned a slight smile at the corner of her mouth

"No but I wouldn't take me long to make one just ne…" it was like a light bulb switched on above his head and the Doctor gave Rose a stern warning look "Don't you even think about it Rose Tyler" he cautioned her "It's far to risky"

"Doctor it's the only way"

"There's got to be another way" he insisted

"What if there isn't, I have to do this"

"I can't let you!" he said raising his voice

"Why not?"

"Because I'm not losing you" that genuine look of concern and worry in his eyes and quickly busied himself, messing with the controls on the console. Rose smiled she paced around the console to his side and draped an arm around his shoulder,

"I'll be fine, I'm a big girl now, and I can look out for my self"

"I no… but we have no idea what's out there and besides I don't fancy telling your mother that I lost you on some alienated planet a million miles away from Earth…" he glanced up at her, a slight unsure smile on his face told Rose that he had no choose in the matter but to go alone with it "… It will take me a few minuets to make a tracker" he pulled open a draw full of metallic bits and bobs, coils of springs, glass bulbs, string.

He waved the sonic screwdriver over the palm of his hand "done" he said finally with a sigh, Rose glanced over his shoulder, it was the size of a match box, the Doctor turned to face her "what ever you do Rose do not loose this" Rose nodded as he gently placed it into her hand "and it you get into any kind of trouble…" he flipped open the box and there was a big red button on the inside "… push this button and it will teleport you back to the TARDIS" she placed the device into the pocket of her pink jacket "My little girls all grown up" He smiled

Rose rolled her eyes and put her hands in her pockets one hand clutching the tracker, the other clutching the coin "Don't wait up" she gave him one last long hug before making her way to the door,

"Rose" she glanced over her shoulder "Be Careful" he said with a faint smile, he still wasn't sure about this plan; she smiled and closed the door behind her. He stood in front of the monitor, pushed some keys on the keyboard and activated the CCTV camera on the outside of the TARDIS he watched as she aimlessly wandered the estate.

The sun was starting to set, casting long large shadows of the tower blocks in the Powel estate; the one street lamp that lit up the court yard was broken as usual so it was quite dark, a few stars littered a greenie-orange sky. Her heart was racing, she was very frightened she had no idea where she was going or what would happen to her, but this was the only way, she tried hard not to show her emotions, if the Doctor knew he would not let her leave the TARDIS. She felt the coin in her hand heat up, she pulled it swiftly out her pocket, it was starting to glow blue she took one final look back at the TARDIS. The Doctor was glued to the monitor, a blue beam of light surrounded Rose like it had done the droid and with a loud crack, she was gone. The Doctor hammered the keyboard frantically "Come on Rose" but the trackers signal was not picking up "Come On!" he screamed hitting the monitor "Please!". There was nothing but a blank screen for a moment the Doctor thought he had lost her, he hid his face in his hands, but a slow faint pinging noise told him other wise. He looked through his fingers and sure enough there was Rose's trail. The Doctor cried with laughter and he set coordinates for her landing

"I'm Coming Rose" he laughed and pulled down hard on the brake handle and the TARDIS took off at light speed in the search of Rose.