Een weduwe wordt achtergelaten met een jongetje, een meisje en een zeeman. Na een aantal dagen probeert de zeeman de baby's te vermoorden, maar de vrouw weet hem te vermoorden. Na een tijdje weten ze een onbewoond eiland te bereiken. Ze voedt de kinderen op, en wanneer de kinderen een jaar of 8 zijn sterft ze.
Ja! de film Return to the Blue Lagoon is nu beschikbaar om te kijken op Netflix in Nederland.
| Directing | William A. Graham | Director |
| Camera | Vincent Monton | Camera Operator |
| Lighting | Alan Goldenhar | Gaffer |
| Camera | Robert Agganis | Assistant Camera |
| Camera | Mark Abrahams | Key Grip |
| Directing | Paul Grinder | Second Assistant Director |
| Directing | Bob Roe | First Assistant Director |
| Camera | Barry Idoine | Second Assistant Camera |
| Camera | Ron Taylor | Underwater Camera |
| Directing | Jackie Sullivan | Script Supervisor |
| Lighting | Gary Hill | Best Boy Electric |
| Editing | Robert W. Hedland | First Assistant Editor |
| Directing | Jenny Quigley | Script Supervisor |
| Camera | Paul Thompson | Camera Operator |
| Editing | Don Roth | Assistant Editor |
| Camera | Geoffrey Wharton | Camera Operator |
| Camera | Vivian Zink | Still Photographer |
| Camera | Darrin Keough | First Assistant Camera |
| Directing | Nicola Moors | Script Supervisor |
| Editing | Donah Bassett | Negative Cutter |
| Editing | Gary Simon | Assistant Editor |
| Art | Paul Ammitzboll | Art Direction |
| Production | Peter Bogart | Producer |
| Editing | Ronald J. Fagan | Editor |
| Production | William A. Graham | Producer |
| Art | Jon Dowding | Production Design |
| Production | Randal Kleiser | Executive Producer |
| Writing | Henry De Vere Stacpoole | Novel |
| Costume & Make-Up | Jan Zeigenbein | Hairstylist |
| Production | Pennie DuPont | Casting |
| Costume & Make-Up | Lesley Vanderwalt | Makeup Artist |
| Writing | Leslie Stevens | Writer |
| Camera | Robert Steadman | Director of Photography |
| Sound | John J. Stephens | Sound Re-Recording Mixer |
| Sound | Bill W. Benton | Sound Re-Recording Mixer |
| Sound | Dessie Markovsky | Supervising Sound Editor |
| Sound | Gregory H. Watkins | Sound Re-Recording Mixer |
| Sound | Emile Razpopov | Supervising Sound Editor |
| Sound | Basil Poledouris | Original Music Composer |
| Sound | Basil Poledouris | Conductor |
| Crew | Phil Culotta | Stunt Coordinator |
