Kate chewed the bar, chugged the water, and when her mouth was clear, said in a low tone, "You have no idea where you're going, do you?"
"Like most old cities on the Mediterranean, humans have been fighting over Marbella for thousands of years. The Greeks, Phoenicians, Carthaginians, Romans, Muslims. The list goes on. Marbella has been sacked a hundred times. I knew the old merchant houses in the old town would have escape tunnels. The wealthy used the tunnels to avoid all the nasty things that happen when a city gets sacked. Some tunnels are just shelters for hiding. Some might lead out of the city, but I doubt it. Best case, they link up with the newer city's sewer system. But I think we're safe down here. For now."