Basquing in the desert

You arrive in the desert town of Cappadocia. The main route in is blocked by an overturned truck of melons and an animal-drawn cart of dung. The two drivers argue in the middle of the street in different languages.

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Detouring around, you approach the center by way of a less used side street. Along the way there is a small square with a hand pump for water where you see this trio. They speak rapidly in a language that sounds like nothing you've heard before. As you approach, they still, their gazes following you.

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A movement ahead catches your eye as someone disappears into the side door of the inn you intend to stay at. You enter and find ...

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speaking in tense, low tones. "They're back. You need to get down here now. We can't go through that again." When he notices you he hangs up abruptly. After a pause and stare he says, "Can I help you?"

Take it from there.