Alice and Celine are inseparable and share everything, from their daily routines to their secrets. Their perfect harmony is shattered when one of their sons dies in a tragic accident while under Alice’s care. Celine blames Alice for the death of her child and becomes obsessed with protecting her surviving son from any harm. Alice, on the other hand, feels guilty and paranoid that Celine is plotting to harm her and her family. A gripping battle of wills ensues as the two women spiral into madness and violence.
Unfortunately the movie Mothers' Instinct is not yet available on Disney Plus.
| Production | Jessica Chastain | Producer |
| Production | Kelly Carmichael | Producer |
| Directing | Benoît Delhomme | Director |
| Production | Jacques-Henri Bronckart | Producer |
| Production | Olivier Masset-Depasse | Executive Producer |
| Production | Paul Nelson | Producer |
| Production | Sebastien Raybaud | Executive Producer |
| Production | John Zois | Executive Producer |
| Art | Russell Barnes | Production Design |
| Production | Avy Kaufman | Casting |
| Art | Ernesto Solo | Art Direction |
| Art | Daniel R. Kersting | Set Decoration |
| Costume & Make-Up | Mitchell Travers | Costume Design |
| Costume & Make-Up | Nana Fischer | Makeup Artist |
| Costume & Make-Up | Lauzanne Nel | Makeup Department Head |
| Crew | Becca GT | Stunts |
| Crew | Christopher Place | Stunt Coordinator |
| Crew | Frank Bal | Stunt Coordinator |
| Crew | Dejay Roestenberg | Stunts |
| Crew | Shane Geraghty | Stunts |
| Directing | Tamara Hansen | Continuity |
| Visual Effects | Eugene Hitt | Special Effects Supervisor |
| Crew | Benoît Delhomme | Cinematography |
| Production | Anne Hathaway | Producer |
| Costume & Make-Up | Manana Saralidze | Makeup Artist |
| Costume & Make-Up | Derrick Kollock | Hair Department Head |
| Sound | Anne Nikitin | Original Music Composer |
| Writing | Barbara Abel | Novel |
| Editing | Juliette Welfling | Editor |
| Directing | Molly Bernitz | Second Assistant Director |
| Directing | Eric LaFranchi | First Assistant Director |
| Directing | John Wayne Marshall | Second Second Assistant Director |
| Art | Neslihan Arslan | Assistant Art Director |
| Art | Jean-Luc Swift | Set Dresser |
| Sound | Thomas Desjonquères | Supervising Sound Editor |
| Sound | Julien Gerber | Sound Editor |
| Visual Effects | Paula Bonaval | Visual Effects Coordinator |
| Visual Effects | Céline Goriot | Visual Effects Producer |
| Visual Effects | Rodrigue Lenain | Visual Effects Supervisor |
| Visual Effects | Alexis Vieil | Visual Effects Producer |
| Crew | Michael Hauer | Steadycam |
| Camera | Matt Infante | Still Photographer |
| Lighting | William Newell | Gaffer |
| Production | Leeba Zakharov | Casting Associate |
| Costume & Make-Up | Charles Carter | Wardrobe Supervisor |
| Directing | Tamara Hansen | Script Supervisor |
| Costume & Make-Up | Mitchel Wolf | Assistant Costume Designer |
| Writing | Sarah Conradt | Screenplay |
