A young lovely moves to Chicago to be with her husband. They are both amazed at the terrific apartment they obtained for very little rent. Unfortunately this apartment comes with an unsavory history. As if that isn't bad enough, there are sounds and noises in the walls!
Unfortunately the movie Wall of Secrets is not yet available on HBO Max.
| Directing | François Gingras | Director |
| Writing | Ronnie Christensen | Screenplay |
| Production | Jean Bureau | Executive Producer |
| Production | Serge Denis | Line Producer |
| Production | Stephen Greenberg | Executive Producer |
| Production | Josée Mauffette | Producer |
| Sound | James Gelfand | Music |
| Camera | Georges Archambault | Director of Photography |
| Editing | André Corriveau | Editor |
| Production | Fern Champion | Casting |
| Production | Vera Miller | Casting |
| Production | Nadia Rona | Casting |
| Art | Raymond Dupuis | Production Design |
| Art | Valérie Leguay | Set Decoration |
| Costume & Make-Up | Nicole Pelletier | Costume Design |
| Costume & Make-Up | Sandra Feijoo | Makeup Artist |
| Costume & Make-Up | Melissa Purino | Key Makeup Artist |
| Costume & Make-Up | Martin Rivest | Key Hair Stylist |
| Costume & Make-Up | Hanna Yee | Hairstylist |
| Production | Simon-Pier Bélanger | Unit Manager |
| Production | Pierre Carroll | Production Manager |
| Crew | Georges Jardon | Post Production Supervisor |
| Directing | Alexandre Bernard | Third Assistant Director |
| Directing | Natalie Goulet | Second Assistant Director |
| Directing | Éric Parenteau | First Assistant Director |
| Directing | Sébastien Pelland | Second Assistant Director |
| Art | Stéphane Connolly | Property Master |
| Art | Marceline Gonin | Property Buyer |
| Art | Frederic Mainville | Art Department Coordinator |
| Sound | Michel B. Bordeleau | Supervising Sound Editor |
| Sound | Sue Conley | ADR Supervisor |
| Sound | Arnaud Derimay | Boom Operator |
| Sound | Natalie Fleurant | Dialogue Editor |
| Sound | Louis Gignac | Sound Re-Recording Mixer |
| Sound | Clovis Gouaillier | Sound Re-Recording Mixer |
| Sound | Martin Lemieux | Sound Effects Editor |
| Sound | Sylvie Masse | Sound Effects Editor |
| Sound | Mireille Morin | ADR Editor |
| Sound | Aurélien Salvy | Sound Mixer |
| Sound | David Spence | ADR Supervisor |
| Sound | Lise Wedlock | Foley Artist |
| Crew | Ryal Cosgrove | Special Effects Coordinator |
| Crew | Alain Bérard | Stunt Double |
| Crew | Marc Désourdy | Stunt Coordinator |
| Crew | Ben Gauthier | Stunt Driver |
| Crew | François Gauthier | Stunts |
| Crew | Jere Gillis | Stunt Double |
| Crew | Karine Lemieux | Stunt Double |
| Camera | Ann Berrie | Second Assistant Camera |
| Camera | Alain Bisson Doyal | Best Boy Grip |
| Camera | Philippe Bossé | Still Photographer |
| Camera | Frédéric Chamberland | First Assistant Camera |
| Lighting | Daniel Chrétien Jr. | Electrician |
| Lighting | Daniel Chrétien | Gaffer |
| Camera | Stéphane de Ernsted | Key Grip |
| Lighting | Guy Ferland | Best Boy Electric |
| Lighting | Christophe Taets | Electrician |
| Production | Linda Rona | Extras Casting |
| Editing | Valerie Précourt | Assistant Editor |
| Directing | Nathalie Paquette | Script Supervisor |
| Crew | Anna-Sue Greenberg | Unit Publicist |
| Production | Desmond Kennedy | Production Accountant |
| Production | Frédéric Rousseau | Production Secretary |
| Production | Christine Saucerotte | Production Coordinator |