After several years of living with a cult, Martha finally escapes and calls her estranged sister, Lucy, for help. Martha finds herself at the quiet Connecticut home Lucy shares with her new husband, Ted, but the memories of what she experienced in the cult make peace hard to find. As flashbacks continue to torment her, Martha fails to shake a terrible sense of dread, especially in regard to the cult's manipulative leader.
| Directing | Sean Durkin | Director |
| Editing | Zachary Stuart-Pontier | Editor |
| Editing | Barbara Jean Kearney | Digital Intermediate |
| Sound | Saunder Jurriaans | Original Music Composer |
| Sound | Coll Anderson | Supervising Sound Editor |
| Production | Chris Maybach | Producer |
| Sound | Danny Bensi | Original Music Composer |
| Production | Matt Palmieri | Executive Producer |
| Camera | Drew Innis | Still Photographer |
| Production | Saemi Kim | Executive Producer |
| Production | Antonio Campos | Producer |
| Art | Jonathan Guggenheim | Art Direction |
| Production | Randi Glass | Casting |
| Production | Patrick Cunningham | Producer |
| Production | Saerom Kim | Executive Producer |
| Production | Andrew Corkin | Co-Producer |
| Sound | Coll Anderson | Sound Re-Recording Mixer |
| Production | Alexander Schepsman | Executive Producer |
| Production | Melody C. Roscher | Line Producer |
| Sound | Matt Snedecor | Sound Effects Editor |
| Directing | Zorinah Juan | Script Supervisor |
| Production | Josh Mond | Producer |
| Art | Chad Keith | Production Design |
| Camera | Jody Lee Lipes | Director of Photography |
| Production | Susan Shopmaker | Casting |
| Sound | Micah Bloomberg | Production Sound Mixer |
| Costume & Make-Up | David Tabbert | Costume Design |
| Production | Ted Hope | Executive Producer |
| Writing | Sean Durkin | Writer |
| Production | Brett Potter | Associate Producer |
| Production | Brian Zeilinger-Goode | Associate Producer |
| Costume & Make-Up | Jessica Kelleher | Makeup & Hair |
| Crew | Susan Lazarus | Post Production Supervisor |
| Production | Garrett P. Fennelly | Unit Production Manager |
