He glanced over and nodded to Susan. "If they're inside, they should be safe," he said. "I am a tad concerned about those in our family who would either disregard blatant warnings under the guise of proving a slip of paper wrong, or those who would not notice that they were crossing a line until it was too late." Like Bella. That would be exactly the sort of thing that she would do.
He paused slightly, his step hitching momentarily when Susan pointed out that he really did have no idea what they were after. And that she was absolutely right in pointing out that maybe Alice and he were the only ones from their family who had been taken to this place.
"No... I..." he hoenstly couldn't decide what was better. Bella at home, in the relative safety of Forks without him there to protect her, or Bella here in known danger.
Alice glanced over when Edward's step hitched, and she didn't need any special powers to know exactly what that weary look meant. She sighed a bit heavily. "You're right," she said to Susan, "and we were wrong in assuming they'd be here. But there's no harm in looking for them while we do a little bit of exploring."
She nudged Edward with her elbow, and they winced simultaneously - she was really going to have to get used to this whole 'not completely immortal' thing quickly - and added, "She's fine Edward, wherever she is." Turning to Susan, she added, "He's worried about his fiance. She has a bad habit of attracting trouble and he's stupid about being over-protective. Maybe you're familiar with it, if your older brother is the type?"