Based on the true story of Grace Marks, a housemaid and immigrant from Ireland who was imprisoned in 1843, perhaps wrongly, for the murder of her employer Thomas Kinnear. Grace claims to have no memory of the murder yet the facts are irrefutable. A decade after, Dr. Simon Jordan tries to help Grace recall her past.
 | Season 1 Episode 1 Part 1 Air Date: 2017-09-25 Duration: 60 min |
 | Season 1 Episode 2 Part 2 Air Date: 2017-10-02 Duration: 60 min |
 | Season 1 Episode 3 Part 3 Air Date: 2017-10-09 Duration: 60 min |
 | Season 1 Episode 4 Part 4 Air Date: 2017-10-16 Duration: 60 min |
 | Season 1 Episode 5 Part 5 Air Date: 2017-10-23 Duration: 60 min |
 | Season 1 Episode 6 Part 6 Air Date: 2017-10-30 Duration: 60 min |
| Production | Marla Boltman | Co-Producer |
| Production | Noreen Halpern | Executive Producer |
| Costume & Make-Up | Simonetta Mariano | Costume Design |
| Sound | Jeff Danna | Original Music Composer |
| Production | John Buchan | Co-Executive Producer |
| Production | John Buchan | Casting |
| Production | Lori Waters | Co-Producer |
| Art | Arvinder Grewal | Production Design |
| Editing | David Wharnsby | Editor |
| Production | D.J. Carson | Producer |
| Production | Jason Knight | Casting |
| Art | Brad Milburn | Art Direction |
| Production | Margaret Atwood | Supervising Producer |
| Production | Sarah Polley | Producer |
| Production | Mary Harron | Executive Producer |
| Sound | Mychael Danna | Original Music Composer |
| Art | Ian Wheatley | Set Decoration |
| Production | Elspeth Cassar | Production Supervisor |
| Directing | Zoë Bigio | Script Supervisor |
| Camera | Brendan Steacy | Director of Photography |
| Costume & Make-Up | Leslie A. Sebert | Makeup Department Head |
| Editing | Adrian Saywell | Online Editor |
| Sound | Martin Gwynn Jones | ADR Editor |
| Costume & Make-Up | Paul R.J. Elliot | Hair Department Head |
| Sound | Jane Tattersall | Supervising Sound Editor |
| Sound | Paul Germann | Sound Effects Editor |
| Sound | Martin Gwynn Jones | Dialogue Editor |
| Sound | Lou Solakofski | Sound Re-Recording Mixer |
| Production | Katie Cammaert | Post Production Coordinator |
| Sound | Joe Morrow | Sound Re-Recording Mixer |
| Writing | Margaret Atwood | Novel |
| Sound | David McCallum | Dialogue Editor |
| Sound | David McCallum | ADR Editor |
| Editing | Bill Ferwerda | Colorist |
| Sound | Greg Chapman | Production Sound Mixer |
| Art | Dean A. O'Dell | Supervising Art Director |
| Crew | Lori Waters | Post Production Supervisor |
