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 |
| Production | Nancy Roberts | Producer |
| Directing | Brent Maddock | Director |
| Sound | Kevin Kiner | Original Music Composer |
| Writing | Brent Maddock | Story |
| Art | Alberto Gonzalez-Reyna | Art Direction |
| Camera | Virgil L. Harper | Director of Photography |
| Writing | S.S. Wilson | Story |
| Editing | Drake Silliman | Editor |
| Production | S.S. Wilson | Executive Producer |
| Writing | Nancy Roberts | Story |
| Art | Ken Larson | Production Design |
| Camera | R. Michael Stringer | Key Grip |
| Costume & Make-Up | Debbie Shine | Costume Design |
| Crew | Michael Toji | Post Production Supervisor |
| Art | Andrew Endsley | Leadman |
| Visual Effects | Linda Drake | Visual Effects Supervisor |
| Sound | George W. Scott | Boom Operator |
| Sound | Scott Bernstein | ADR Editor |
| Art | William Scott Feek | Construction Foreman |
| Sound | Randall L. Johnson | Boom Operator |
| Crew | Mike Manzel | Makeup Effects |
| Lighting | Newton TerMeer | Gaffer |
| Costume & Make-Up | Roger J. Forker | Costume Supervisor |
| Art | Gabriel Higgins | Property Master |
| Crew | Joseph Livolsi | Propmaker |
| Crew | Robert Flores | Propmaker |
| Crew | Noon Orsatti | Stunt Coordinator |
| Sound | James Christopher | Dialogue Editor |
| Crew | Kevin Kolarik | Propmaker |
| Camera | Joel David Warren | Still Photographer |
| Costume & Make-Up | Brandon Waggoner | Key Hair Stylist |
| Directing | Mary Anne Seward | Script Supervisor |
| Costume & Make-Up | Johnny Ciccone | Hairstylist |
| Costume & Make-Up | Jennifer McCarthy | Key Makeup Artist |
| Crew | Ernie Barba | Propmaker |
| Sound | Barry Keys | ADR & Dubbing |
| Camera | Kenji Luster | Steadicam Operator |
| Directing | Carl Lawrence Ludwig | First Assistant Director |
| Art | Everett Chase | Set Designer |
| Crew | Larry Fioritto | Special Effects Coordinator |
| Camera | Stephen B. Martinez | Best Boy Grip |
| Sound | Greg Back | Sound Effects Editor |
| Production | Craig Campobasso | Casting |
| Art | Amanda Moss Serino | Set Decoration |
| Art | Roger Kelton | Construction Coordinator |
| Camera | Richard Benda | Camera Operator |
| Camera | Norman Cattell | First Assistant Camera |
| Art | Rick Lanes | Greensman |
| Art | Guerin Swing | Painter |
| Editing | David Abramson | Assistant Editor |
