In an apartment complex in a suburb of Philadelphia, the daily lives of the residents are interrupted by the mysterious appearance of a woman. This enigmatic being, who seems to have stepped out of a fairy tale, is trapped in the human world and seeks to return to her home in the water. Paul, the building's doorman, is a lonely man with a special gift for storytelling, who quickly finds himself involved in the surprising mission of helping this strange lady.
As Paul and his neighbors come together to decipher the nature of their visitor, they discover that they not only have to confront their own insecurities and fears, but they also must protect her from a dark creature lurking in the shadows. Each resident becomes a crucial link in this unique narrative, revealing that everyone has a role in the story that is unfolding.
With a delicate balance between the realistic and the fantastical, the film explores themes such as hope, sacrifice, and the power of storytelling. It demonstrates how myths and tales can influence our lives and decisions. As Paul tries to write a happy ending for the intrepid heroine, he realizes that his own story is also about to change, as he confronts old ghosts and rediscovers the meaning of community. The magical connection between the ordinary and the extraordinary becomes the common thread of this unusual adventure.