Ruth Slater wordt vrijgelaten uit de gevangenis na het uitzitten van haar straf voor een gewelddadig misdrijf. De samenleving beschouwt haar verleden als onvergeeflijk. Ze gaat op zoek naar de zus die ze achterliet.
Ja! de film The Unforgivable is nu beschikbaar om te kijken op Netflix in Nederland.
| Production | Nan Morales | Executive Producer |
| Production | Sally Wainwright | Executive Producer |
| Production | Veronica Ferres | Producer |
| Production | Graham King | Producer |
| Production | Colin Vaines | Executive Producer |
| Directing | Nora Fingscheidt | Director |
| Production | Sandra Bullock | Producer |
| Production | Nicola Shindler | Executive Producer |
| Crew | Sally Wainwright | Series Writer |
| Writing | Peter Craig | Screenplay |
| Writing | Hillary Seitz | Screenplay |
| Writing | Courtenay Miles | Screenplay |
| Camera | Guillermo Navarro | Director of Photography |
| Editing | Joe Walker | Editor |
| Editing | Stephan Bechinger | Editor |
| Sound | David Fleming | Original Music Composer |
| Sound | Hans Zimmer | Original Music Composer |
| Art | Kim Jennings | Production Design |
| Art | Natalie Van Hest | Art Direction |
| Art | Shannon Gottlieb | Set Decoration |
| Costume & Make-Up | Alex Bovaird | Costume Design |
| Production | Francine Maisler | Casting |
| Costume & Make-Up | Whitney James | Makeup Artist |
| Art | Kyle White | Set Designer |
| Art | James Steuart | Supervising Art Director |
| Sound | Michael Babcock | Sound Designer |
| Sound | Chris Duesterdiek | Sound Mixer |
| Sound | Jeff Hinton | ADR Mixer |
| Sound | Sean McCormack | Supervising Sound Editor |
| Sound | Michael Minkler | Sound Re-Recording Mixer |
| Sound | Greg P. Russell | Sound Re-Recording Mixer |
| Visual Effects | Steve Garrad | Visual Effects Producer |
| Visual Effects | Karen Heston | Visual Effects Supervisor |
| Visual Effects | Andy Walker | Visual Effects Supervisor |
| Costume & Make-Up | Laura Downing | Costumer |
| Costume & Make-Up | Janice Swayze | Costume Supervisor |
| Writing | Sally Wainwright | Story |
| Camera | Andrew Coppin | "B" Camera Operator |
| Camera | Brad McGregor | Russian Arm Operator |
| Camera | Roberto De Angelis | "A" Camera Operator |
| Crew | Melissa R. Stubbs | Stunt Coordinator |
| Crew | Duane Dickinson | Stunts |
| Crew | Ali Dunn | Stunt Double |
| Crew | Dave Hospes | Stunts |
| Crew | Jeffrey C. Robinson | Stunts |
| Crew | Jeff Sanca | Stunts |
| Crew | Quentin Schneider | Stunts |
| Crew | Danna St. Lawrence | Stunt Double |
| Crew | Owen Walstrom | Stunt Driver |
| Directing | Eugene Mazzola | Assistant Director |
