Disclaimer: I don't own Twilight :(
Some quotes from Twilight (Twilight, Chapter 19, Pages 362-3)
Prologue
Alice's head snapped up as she came out of her trance, "He's changed!".
Instantly, the other Cullen's were surrounding her. Carlisle spoke first. "What do you see?" he asked, looking into her unfocused eyes.
"An airport lounge. It's unfamiliar, foreign. There's not many people there. It must be early morning or late at night," she answered, sketching on a piece of paper that Jasper had slid towards her.
"Where is the airport?" he asked, glancing down at the drawing that was taking shape.
"I don't know. It's not near here," she replied, her voice helpless.
"How much time?"
"Not a lot. He'll be there in 3 days, at the latest"
"What is he doing?"
"He's planning. He's waiting for the time to be right. He's not in the airport, he's in another place"
"Can you see where he is?"
"Its dark, but it's like a house. No, not a house - a hotel of some sort. There's a window that looks out onto a runway. He's watching the runway, but it's not near the airport"
"And the airport, what else?"
"There's a gate, with a pie shop near it, and an ATM across from the lounge. There's a floor to ceiling window at the end of the hall. There's benches with blue cushions on them. Its dark outside, but there's a lot of light from the lamps"
"There's nothing else?"
She shook her head. Her eyes went blank, then slid back into focus.
"We knew there was a danger of this, but for him to act so soon..." Carlisle shook his head in disgust.
"But if we take her here, she'll be in even more danger than she was over there. What if one of us loses control?" Edward asked.
"We all knew the risks when we decided to do this. It was for her safety then, but times have changed," Carlisle looked at Edward, and he nodded reluctantly.
"So what do we do now?" Esme questioned, laying her small hand on Carlisle's arm.
"We go and get her. But remember, he's close, from what I can tell from Alice's vision. If her scent is still as strong as it was, then we're going to have to work out a plan. A plan where we can hide her, and keep who we are a secret"
"So when do we go?" Emmet asked.
"Tomorrow"
***
I hope you guys like the prologue. I've been thinking of writing a Twilight story for sometime now, but I didn't know how to start, and then I dreamt of this, so I've been working out a basic storyline for a week now, which is the longest I've taken on a story!
Next chapter – Mission
You'll find out who the girl is and ... well you'll have to read to find out :D