John B reveals in the Outer Banks Season 4 finale that he and Sarah are going to be parents.
John B and Sarah Cameron are the show’s central couple. Their relationship connects the Pogue and Kook sides of Kildare Island and has continued through the series’ treasure hunts and family conflicts.
In “The Blue Crown,” the Season 4 finale, John B and Sarah reveal the pregnancy to the rest of the group. The news arrives during the same episode in which the Pogues locate the Blue Crown and lose JJ.
This revelation carries an important personal consequence into Season 5. The final season’s adventure is therefore not only about revenge and treasure; John B and Sarah are also preparing for parenthood.