Emily is a Capitan guard standing outside the Temple of Doom in the Bandit Camp, if you chose to side with Louis in the quest In the Bandit's Den. She tells you she sent some soldiers in the temple but noone returned.You can offer to go in there thus starting the quest The Temple of Doom.

You can mind read her for 400 Exp to learn the quote that the priestess guarding the temple said before dying.