Since I don't have detailed knowledge about Rebecca Godfrey's 'Under the Bridge' true story, it could potentially be a story centered around a community that exists under a bridge. There could be a plot revolving around the people there, their daily lives, their hopes and dreams, or it could be about a crime or a significant event that happened in that area. It might also be a story that delves into the social issues faced by those associated with that under - the - bridge area.
The song 'Under the Bridge' by Red Hot Chili Peppers was inspired by Anthony Kiedis' real - life experiences. He was struggling with drug addiction at the time. The 'under the bridge' referred to a place in Los Angeles where he used to go to get away from his problems and think. It was a very personal and emotional song for him.