Carlos is een verarmde tiener uit een gebroken gezin. Op een dag ontvangt hij een wanhopig briefje van Sarah, een penvriendin waarmee hij een jaar geleden het contact verloor. Hij gebruikt haar brieven om het mysterie op te lossen van haar verdwijning en misdaden waar zij mogelijk deel van uitmaakte.
Nee, helaas is Root Letter nog niet beschikbaar op Netflix in Nederland.
| Directing | Sonja O'Hara | Director |
| Writing | David Ebeltoft | Writer |
| Production | Kat McPhee | Producer |
| Production | Annmarie Sairrino | Producer |
| Production | Jen Sall | Line Producer |
| Production | Moeko Suzuki | Producer |
| Sound | Jessica Weiss | Music |
| Editing | Stephanie Filo | Editor |
| Art | Jessica Keli Govea | Production Design |
| Art | Trisha Gaw | Set Decoration |
| Costume & Make-Up | Donald McFinley | Costume Design |
| Costume & Make-Up | Robin K. Byrd | Makeup Department Head |
| Costume & Make-Up | Crystal Woodford | Hair Department Head |
| Production | Barbara Babb | Production Supervisor |
| Directing | Jordan Edwards | First Assistant Director |
| Directing | Julia Fountain | Second Second Assistant Director |
| Directing | Kathryn J. Hatam | Second Assistant Director |
| Art | Alayna Cannon | Set Dresser |
| Crew | Andrew Lovell | Armorer |
| Art | Gracie Shirreff | Property Master |
| Sound | Scott Crain | Sound Mixer |
| Sound | Daisuke Sawa | Sound Editor |
| Sound | Jonathan Strickland | Dialogue Editor |
| Crew | Tim J. Smith | Stunt Coordinator |
| Camera | Jonathan Adams | Grip |
| Camera | Elias Casas | Key Grip |
| Camera | Christine W Chen | Digital Imaging Technician |
| Camera | Rex Lane Davey | Digital Imaging Technician |
| Costume & Make-Up | Crystal Fudge | Special Effects Makeup Artist |
| Camera | Shawn Dolan | Best Boy Grip |
| Lighting | John Gregory Edwards | Gaffer |
| Camera | Eric Gibson | Grip |
| Camera | Brian Horn | Dolly Grip |
| Camera | Brian Scott Matlock | Grip |
| Camera | Christina Ogea | Still Photographer |
| Camera | Evan Papadakis | Grip |
| Lighting | Ahmad Powell | Best Boy Electric |
| Camera | Jeremy Spring | First Assistant Camera |
| Production | Andrei Constantinescu | Extras Casting |
| Production | Garrett Kruithof | Additional Casting |
| Production | Nina Leon | Additional Casting |
| Costume & Make-Up | Parker Turner | Set Costumer |
| Editing | Frederik Bokkenheuser | Colorist |
| Production | Christine W Chen | Location Manager |
| Sound | Michael Patterson | Music Score Producer |
| Directing | Lisa M. Calhoun | Script Supervisor |
| Production | Roman L. Armstrong | Production Assistant |
| Crew | Terri Battee | Craft Service |
| Production | Traelyn Carter | Production Assistant |
| Production | Anna Donnell | Key Production Assistant |
| Production | LaCourtney Garrett | Production Assistant |
| Production | Tracy Keller | Production Accountant |
| Production | Jacob Norris | Production Assistant |
| Production | Greg Washington | Production Coordinator |
| Directing | Barry L. Caldwell | Script Supervisor |
| Camera | Dan Mcbride | Director of Photography |
