The Swamp Temple of Chauntea

From publisher blurb:

After many days of traveling and smelling arguably worse than those ogres by now you’ve finally come across some sign of life, an old stone temple surrounded by a wrought iron gate. Your skin itching from mosquito bites and your armor feeling heavier each minute, any sign of civilization is welcome. There doesn’t appear to be any other building around the temple, at least not anywhere close. In fact, the temple seems abandoned but Jessi has offered to check it out for you all while you make camp. That was a couple of hours ago and Jessi still hasn’t returned. You haven’t heard anything. Maybe she’s busy talking to the other clerics inside or just exploring. You better check up on her.