Message in a bottle

1-Listen to the song and then read the plot of this movie called " Message in a bottle"

Message in a bottle (movie)

Theresa Osborne, a former reporter, works as a researcher for the Chicago Tribune. On a trip to Cape Cod, she finds a mysterious, intriguing love letter in a bottle in the sand, addressed from Garret to Catherine. She is fascinated by it and finds two more letters by the same person, called Garret Blake. This man who refurbished a boat called Happenstence with his wife before her death   lives quietly in  North Carolina near his father, Dodge.

Theresa and Garret become better acquainted, but she does not tell him about the love letters.  

Theresa's career flourishes as the romantic tale of the "messages in a bottle" is told in print, without naming names. Garret makes a trip to Chicago to visit Theresa and her young son. Their new love grows, until one day Garret finds his letters in a drawer in Theresa's apartment. Garret angrily confronts Theresa and, after a night of explanations, he goes home by himself.

A year later, Dodge tracks down Theresa. He informs her that his son Garret has died at sea in a storm while attempting to rescue someone else. A bottle with a message inside was found on his boat. Theresa realizes that it was written the night before Garrett's last sailing. In it, he apologizes to Catherine and says that in Theresa he has found a new love, a love he must fight for.

 2- Compare the information in the movie and the song