The Nightingales are a group a doctors and volunteers who provide healing for those in need.
The Nightingale Camp will appear across from the Diamond City Entrance when you have 30 residential plots across all your settlements and control at least 3 settlements.
The Nightingales: Fiona, Circe
Next Quest: Sunken Treasure
|Story progressed far enough to start questline
|Fiona offers Nightingale help
|Fiona gives cemetery plot plans
Note: Additional Quest Stages will not be available to you if you have not completed Dark Horizons