Emma Collins, een vooraanstaand marien bioloog, en haar collega's hebben een laboratorium opgezet boven een verzonken eilandstad in de oceaan. Ze proberen het eerste bekende paringsgebied van de witte haai te observeren. Helaas zijn de verbeterde Bull Sharks die ontsnapten er ook met hun eigen evolutionaire doel: kruisen met de grotere en snellere witte haaien.
Nee, helaas is Deep Blue Sea 3 nog niet beschikbaar op Netflix in Nederland.
| Directing | John Pogue | Director |
| Writing | Dirk Blackman | Writer |
| Writing | Duncan Kennedy | Characters |
| Writing | Donna Powers | Characters |
| Production | Hunt Lowry | Producer |
| Production | Patty Reed | Producer |
| Production | Tom Keniston | Executive Producer |
| Art | Franz Lewis | Production Design |
| Editing | Eric Strand | Editor |
| Production | David Wicht | Co-Producer |
| Production | Theuns De Wet | Co-Producer |
| Production | Harriet Greenspan | Casting |
| Costume & Make-Up | Ruy Filipe | Costume Designer |
| Camera | Michael Swan | Director of Photography |
| Art | Renate Schulz | Art Direction |
| Art | Ulf Suhrmuller | Art Direction |
| Costume & Make-Up | Joeke Bonthuys | Makeup Artist |
| Costume & Make-Up | Niqui da Silva | Makeup Designer |
| Directing | Danie van Rensburg | First Assistant Director |
| Art | Daelan Wright | Props |
| Sound | Sean Higgins | Dialogue Editor |
| Sound | Ryan Maguire | Foley Mixer |
| Sound | Tom Boykin | Sound Designer |
| Sound | Dan Snow | Sound Supervisor |
| Visual Effects | Max Poolman | Special Effects Supervisor |
| Crew | Stephanie Traut | Visual Effects Editor |
| Visual Effects | Darrin Hofmeyr | Visual Effects Supervisor |
| Crew | Filip Ciprian Florian | Fight Choreographer |
| Camera | Pholosi Khumalo | Camera Loader |
| Camera | Leon Lotz | Camera Loader |
| Camera | Guy Hodgen | Camera Operator |
| Camera | Apiwe Diko | Best Boy Grip |
| Lighting | Sive Tunywa | Electrician |
| Lighting | Patrick Vrieslaar | Electrician |
| Lighting | Patrick Zakuza | Electrician |
| Camera | Francois Archer | Focus Puller |
| Camera | Caitlin Rollino | Focus Puller |
| Camera | Sven Vosloo | Second Unit Director of Photography |
| Camera | Jason Martin | Underwater Camera |
| Production | Muffett Brinkman | Casting Associate |
| Production | Ko Iwagami | Casting Director |
| Production | Annelie Powell | Casting Director |
| Costume & Make-Up | Kyle Prowse | Costumer |
| Editing | Kris Cole | Assistant Editor |
| Directing | Ashley Aldworth | Script Supervisor |
| Crew | Lance Peters | Armorer |
| Crew | Jason Martin | Marine Coordinator |
| Crew | Helene Turvey | Unit Publicist |
| Production | Janes Meyer | Production Manager |
| Production | Philane Ndaba | Production Manager |
| Art | Christo Strydom | Art Department Coordinator |
| Art | Louis Du Preez | Graphic Designer |
| Art | Devan Feyt | Graphic Designer |
| Camera | George Amos | Camera Operator |
| Camera | Danie du Toit | Camera Operator |
| Camera | Stefan Van Zyl | Drone Pilot |
| Art | Morne Van Staden | Construction Manager |
| Art | Vicky Sawkins | Construction Coordinator |
| Costume & Make-Up | Stacey Dunn | Assistant Costume Designer |
| Costume & Make-Up | Chinita Olivier | Costume Assistant |
| Costume & Make-Up | Misha du Toit | Costume Assistant |
| Costume & Make-Up | Chanel Fivaz | Costume Assistant |
| Costume & Make-Up | Emelia Gaisie | Costume Assistant |
| Costume & Make-Up | Hazel Adams | Seamstress |
| Lighting | Jaco Van Niekerk | Key Rigging Grip |
| Lighting | Lesley Manuel | Gaffer |
| Costume & Make-Up | Michaela Young | Makeup Supervisor |
| Costume & Make-Up | Jessica Nixon | Makeup & Hair |
| Costume & Make-Up | Chriselda Odiar | Makeup & Hair |
| Costume & Make-Up | Lian van Wyk | Makeup & Hair |
| Sound | Mark Kilian | Original Music Composer |
| Writing | Wayne Powers | Characters |
| Directing | Tony McLeod | Second Unit First Assistant Director |
| Directing | Bianca Vandewalle | Second Assistant Director |
| Sound | Nick Roberts | ADR Mixer |
| Sound | Kyle Lane | ADR Mixer |
| Sound | Kyle Lane | Sound Effects Editor |
| Sound | Sean Higgins | Sound Re-Recording Mixer |
| Visual Effects | Marc Bloch | Visual Effects Supervisor |
| Visual Effects | Christopher Bekker | Digital Compositor |
| Visual Effects | Tyla Koen | Digital Compositor |
| Visual Effects | Mathapo Tlou | Digital Compositor |
| Crew | Carelize Jacobs | Compositor |
| Editing | Derek Herr | Online Editor |
| Crew | Jimmy Fraser | Marine Coordinator |
| Crew | Andre Jaques | Marine Coordinator |
| Production | Riaan Cordier | Production Accountant |
