City Boy (S01E05)

City boy, Mike Beldon, comes to visit the Ricks’ household in Coral Key Park and creates trouble by his lack of concern for water safety. Finally, against Sandy’s better judgment, Mike convinces Sandy to go skin-diving into a sunken ship. The boys become trapped below decks with very little air in their tanks. Only when Flipper returns to shore to sound the alarm is there hope that Porter Ricks and Mike’s father can save the boys. (Apple TV+)