De derde Tremors film neemt ons terug naar een klein dorpje in Nevada waar de lokale president en avonturier Burt Grummer aankomen na hun reizen en het afslachten van carnivorische wormen genaamd 'Graboids' en hun nakomelingen de 'Shriekers'. In hun thuis dorp komen ze tegen; vervelende land bewerkers, een een actie zoekende kerel genaamd Jack Sawyer die zoekt naar rijkdom in dit potentiële toeristen dorpje, en uiteindelijk krijgen ze onverwachts te maken met een derde evolutie van de graboids wat garant staat voor weer een spannende strijd tegen Burt en Jack in het door woestijn omgeven dorp.
Nee, helaas is Tremors 3: Back to Perfection nog niet beschikbaar op Netflix in Nederland.
| Writing | John Whelpley | Teleplay |
| Sound | Kevin Kiner | Original Music Composer |
| Directing | Brent Maddock | Director |
| Art | Alberto Gonzalez-Reyna | Art Direction |
| Camera | Virgil L. Harper | Director of Photography |
| Writing | S.S. Wilson | Story |
| Writing | Nancy Roberts | Story |
| Writing | Brent Maddock | Story |
| Editing | Drake Silliman | Editor |
| Production | S.S. Wilson | Executive Producer |
| Production | Nancy Roberts | Producer |
| Art | Ken Larson | Production Design |
| Camera | R. Michael Stringer | Key Grip |
| Costume & Make-Up | Debbie Shine | Costume Design |
| Costume & Make-Up | Brandon Waggoner | Key Hair Stylist |
| Directing | Carl Lawrence Ludwig | First Assistant Director |
| Sound | George W. Scott | Boom Operator |
| Art | Gabriel Higgins | Property Master |
| Art | Amanda Moss Serino | Set Decoration |
| Art | Everett Chase | Set Designer |
| Camera | Richard Benda | Camera Operator |
| Camera | Norman Cattell | First Assistant Camera |
| Camera | Kenji Luster | Steadicam Operator |
| Costume & Make-Up | Jennifer McCarthy | Key Makeup Artist |
| Crew | Ernie Barba | Propmaker |
| Sound | Greg Back | Sound Effects Editor |
| Sound | Scott Bernstein | ADR Editor |
| Sound | James Christopher | Dialogue Editor |
| Sound | Barry Keys | ADR & Dubbing |
| Crew | Mike Manzel | Makeup Effects |
| Costume & Make-Up | Roger J. Forker | Costume Supervisor |
| Editing | David Abramson | Assistant Editor |
| Crew | Robert Flores | Propmaker |
| Visual Effects | Linda Drake | Visual Effects Supervisor |
| Crew | Noon Orsatti | Stunt Coordinator |
| Camera | Stephen B. Martinez | Best Boy Grip |
| Art | Rick Lanes | Greensman |
| Art | Guerin Swing | Painter |
| Lighting | Newton TerMeer | Gaffer |
| Crew | Michael Toji | Post Production Supervisor |
| Art | Andrew Endsley | Leadman |
| Crew | Kevin Kolarik | Propmaker |
| Sound | Randall L. Johnson | Boom Operator |
| Art | William Scott Feek | Construction Foreman |
| Costume & Make-Up | Johnny Ciccone | Hairstylist |
| Art | Roger Kelton | Construction Coordinator |
| Directing | Mary Anne Seward | Script Supervisor |
| Production | Craig Campobasso | Casting |
| Crew | Joseph Livolsi | Propmaker |
| Crew | Larry Fioritto | Special Effects Coordinator |
| Camera | Joel David Warren | Still Photographer |
| Crew | Lynn Salvatori | Stunt Double |
| Production | Anthony Santa Croce | Unit Production Manager |
| Directing | Carla Rose Ponzio | Second Assistant Director |
