Six friends receive a mysterious chain letter via text messaging and in their email accounts from a maniac who's hunting down teenagers who fail to forward his online chain letter. Who knew they should take the threats in the chain letter seriously? Or that chain letters using the teens' favorite technologies to track them can kill? This maniacal game pits friend against friend as they race to beat rules that seem impossible to escape. Break the chain, lose a life. Do you pass it on? Does friendship mean anything?
You can now watch Chain Letter online on the following streaming providers in the United States.
| Production | Deon Taylor | Producer |
| Writing | Diana Erwin | Writer |
| Production | Peter Wise | Casting |
| Writing | Michael J. Pagan | Writer |
| Production | Michael J. Pagan | Producer |
| Directing | Deon Taylor | Director |
| Production | Corbin Bronson | Casting |
| Costume & Make-Up | Chasia Kwame | Costume Design |
| Sound | Vincent Gillioz | Music |
| Editing | Joseph Takats | Editor |
| Art | Sean Veale | Art Direction |
| Crew | J.D. Nielsen | Special Effects |
| Art | George Goodridge | Production Design |
| Editing | James Coblentz | Editor |
| Art | Danelle Vierkant | Sculptor |
| Production | Denise Collins | Location Manager |
| Production | John Grant | Location Manager |
| Art | Samson Kellman | Assistant Art Director |
| Crew | Carl Ciarfalio | Stunt Coordinator |
| Sound | Joshua Adeniji | Sound Effects Editor |
| Sound | Steven Iba | Sound Effects Editor |
| Editing | Emily Chiu | First Assistant Editor |
| Sound | Richard Kitting | Sound Re-Recording Mixer |
| Crew | Gene Alford | Transportation Coordinator |
| Directing | Christina Hall | Script Supervisor |
| Sound | Chad J. Hughes | Supervising Sound Editor |
| Directing | Marcella Bremond | Script Supervisor |
| Camera | Philip Lee | Director of Photography |
| Art | Lisa Marinaccio | Art Direction |
| Costume & Make-Up | Desmond 'Dez' Wooden | Assistant Hairstylist |
| Costume & Make-Up | Jessica Bondi | Assistant Makeup Artist |
| Costume & Make-Up | Melissa Smith | Assistant Makeup Artist |
| Costume & Make-Up | Karicean Karen Dick | Key Hair Stylist |
| Costume & Make-Up | Rachel Whitehurst | Key Makeup Artist |
| Costume & Make-Up | Tom Devlin | Special Effects Makeup Artist |
| Costume & Make-Up | Rolf Peter Hausen | Special Effects Makeup Artist |
| Costume & Make-Up | Michael Ross | Special Effects Makeup Artist |
| Costume & Make-Up | Robert Maverick | Special Effects Makeup Artist |
| Costume & Make-Up | Starr Jones | Special Effects Makeup Artist |
| Crew | Paula Barkley | Tattooist |
| Directing | Corky Cronin | First Assistant Director |
| Directing | Stephanie Tull | Second Assistant Director |
| Directing | Ryan Page | Second Assistant Director |
| Directing | Sean P. Galvin | Second Second Assistant Director |
| Directing | Abigail Severance | Second Unit Director |
| Art | Samson Kellman | Construction Coordinator |
| Crew | Scot Francis | Carpenter |
| Crew | Edward S. Owens | Carpenter |
| Crew | Carlos S. Reyes | Carpenter |
| Crew | Bo Smith | Carpenter |
| Art | Seth Williams | Property Master |
| Crew | Eddie Kingery | Scenic Artist |
| Art | Rodrigo Cabral | Set Dresser |
| Art | Carlos S. Carmona | Set Dresser |
| Lighting | Greg Brezovec | Best Boy Electric |
| Camera | Steve Redondo | Best Boy Grip |
| Camera | Brett Carleton | Best Boy Grip |
| Camera | Richard W. Davis | Camera Operator |
| Camera | Richard W. Davis | Steadicam Operator |
| Camera | Christian Sebaldt | Second Unit Director of Photography |
| Camera | Jay Guffey | Dolly Grip |
| Lighting | Adam Duffy | Electrician |
| Lighting | Chris Horton | Electrician |
| Lighting | Ryan Norris | Electrician |
| Lighting | R. Dustin Sanchez | Electrician |
| Lighting | Edwin Schenderlein | Electrician |
| Lighting | Michael Sherman | Electrician |
| Camera | Paul Janossy | First Assistant "A" Camera |
| Camera | Scott Boettle | First Assistant "B" Camera |
| Camera | Coby Garfield | First Assistant "B" Camera |
| Camera | Matthew Pearce | First Assistant Camera |
| Lighting | Curtis Sherman | Gaffer |
| Lighting | Brian Evans | Gaffer |
| Camera | Gary C. Beaird | Key Grip |
| Camera | Eduardo Barraza | Key Grip |
| Camera | Dan Taylor | Second Assistant "A" Camera |
| Camera | Jonathan Goldfisher | Second Assistant "B" Camera |
| Camera | James Schlittenhart | Second Assistant Camera |
| Sound | Angela Hemingway | ADR Editor |
| Sound | Corey J. Grasso | ADR Mixer |
| Sound | Andrew Brown | Assistant Sound Editor |
| Sound | Thomas Staunton | Boom Operator |
| Sound | Bryan Arenas | Dolby Consultant |
| Sound | Vicki O'Reilly Vandegrift | Foley Artist |
| Sound | Bobby Martinez | Foley Editor |
| Sound | Jonathan Pendergrass | Foley Editor |
| Sound | Zach Michaelis | Foley Mixer |
| Sound | Jonathan Wales | Sound Mixer |
| Sound | Jason Gaya | Sound Mixer |
| Sound | Richard Kitting | Sound Mixer |
| Sound | Thomas Pinney | Sound Mixer |
| Costume & Make-Up | Samuel Carmona | Costume Assistant |
| Costume & Make-Up | Ray Davis | Costume Assistant |
| Costume & Make-Up | Julie Suronen | Costume Assistant |
| Costume & Make-Up | Solomon Fobb | Key Costumer |
| Costume & Make-Up | Glenda Maddox | Wardrobe Supervisor |
| Production | Terri L. Burns | Production Coordinator |
| Crew | James R. Bilz | Special Effects Coordinator |
| Crew | Rocky Gehr | Pyrotechnician |
| Editing | Keith Roddy | Colorist |
| Editing | Gareth Cook | Digital Intermediate Colorist |
| Production | Kelly Andrea Rubin | Co-Producer |
| Lighting | Stu Brumbaugh | Best Boy Electric |
| Crew | Kelly Bellini | Stunts |
| Crew | Zack Duhame | Stunts |
| Crew | Brennan Dyson | Stunts |
| Crew | Eugene Collier | Stunts |
| Crew | Rick Sawaya | Stunts |
| Crew | Mandy Kowalski | Stunts |
| Crew | Anthony Molinari | Stunts |
| Crew | Gary Kasper | Stunts |
| Crew | Tim Sitarz | Stunts |
