Ten years after a Valentine's Day tragedy claimed the lives of five miners, Harry Warden returns for a vengeful massacre among teen sweethearts gearing up for another party.
| Directing | Patrick Lussier | Director |
| Writing | Todd Farmer | Screenplay |
| Writing | Zane Smith | Screenplay |
| Editing | Cynthia Ludwig | Editor |
| Production | Jack L. Murray | Producer |
| Production | Nancy Nayor | Casting |
| Costume & Make-Up | Leeann Radeka | Costume Design |
| Production | Jonathan McCoy | Line Producer |
| Camera | Brian Pearson | Director of Photography |
| Sound | Michael Wandmacher | Original Music Composer |
| Production | Hernany Perla | Associate Producer |
| Production | John Sacchi | Executive Producer |
| Production | John Dunning | Executive Producer |
| Production | André Link | Executive Producer |
| Production | Michael Paseornek | Executive Producer |
| Editing | Patrick Lussier | Editor |
| Art | Zack Grobler | Production Design |
| Crew | Chris Carnel | Stunts |
| Costume & Make-Up | Megan Boone | Wardrobe Assistant |
| Directing | Melissa R. Stubbs | Second Unit Director |
| Crew | Melissa R. Stubbs | Stunt Coordinator |
| Crew | Jared S. Eddo | Utility Stunts |
| Writing | John Beaird | Original Film Writer |
| Art | Maurin L. Scarlata | Set Decoration |
| Art | Andrew Murdock | Art Direction |
| Costume & Make-Up | Debra Dietrich | Key Hair Stylist |
| Costume & Make-Up | Sarah Mays | Makeup Department Head |
| Costume & Make-Up | Jeannee Josefczyk | Key Makeup Artist |
| Costume & Make-Up | Gary J. Tunnicliffe | Makeup Designer |
| Directing | Michael McCue | Second Assistant Director |
| Directing | Thomas Burke | First Assistant Director |
| Directing | Jack L. Murray | Second Unit Director |
| Crew | Andy Weder | Special Effects |
| Visual Effects | Marc Varisco | Visual Effects Supervisor |
| Visual Effects | Mike Uguccioni | Visual Effects Supervisor |
| Crew | Jared Burke | Stunt Double |
| Crew | Kacie Borrowman | Stunt Double |
| Crew | Tim Gallin | Stunts |
| Crew | Chris O'Hara | Stunts |
| Crew | Trevor Habberstad | Stunt Double |
| Crew | Keith Siglinger | Stunts |
| Crew | Casey Pieretti | Stunt Double |
| Crew | Josh Wood | Stunt Driver |
| Art | Stephan Burle | Title Designer |
| Lighting | Jeff Gatesman | Gaffer |
