One of three live-action adaptations of "The Little Mermaid" in production in 2017.
The trailer got over 40 million views in its first two weeks, mostly due to viewers believing it to be The Little Mermaid (2023). However, the plot is an original story.
The first trailer for this movie was released on March 10, 2017.
The lighthouse in the opening is Portland Headlight in Portland, Maine.
The Douglas General store front was a location shot in Douglas, a small town in central Washington.