The music video picks up where the teaser left off, with Styles saving a little fish that had washed ashore. The rest of the video shows Styles and the fish forming a special bond, as Styles takes him in as his pet and feeds him every day. But as time passes, the fish gets so big, he has to return to the sea, which leads Styles to seek help from the townspeople to put the fish back. They succeed, and the video ends with Styles seemingly making friends with the townspeople.