The Norman Rockwell Code
The Norman Rockwell Code is a 2006 parody of the widely popular movie, The Da Vinci Code. The plot is ridiculously exaggerated in an attempt to mock the Da Vinci Code. The movie was listed on the June 2, 2006 issue of Entertainment Weeklys The Must List.
Mr. Fife meets Sopha Poisson during the course of his investigation. She informs him that the murdered curator was her grandfather. Together they work to decode a series of messages hidden in the paintings of Norman Rockwell, leading to a shocking discovery Sopha is a mermaid. The movie ends with Mr. Fife taking her to the sea.
Source: Wikipedia