| Marie Lamontagne, a widowed mother of two in her forties, confesses to a murder she didn't commit to protect her daughter. Thrust into brutally unfamiliar and hostile surroundings, she first learns survival, then confronts the biggest challenge of her life: bonding with her fellow inmates and helping them take back control of their lives. |
| Name | Character | Episodes |
|---|---|---|
| Debbie Lynch-White | Nancy Prévost | 169 |
| François Papineau | Normand Despins | 169 |
| Paul Doucet | Georges Ste-Marie | 169 |
| Guylaine Tremblay | Marie Lamontagne | 169 |
| Céline Bonnier | Suzanne Beauchemin | 169 |
| Émilie Bibeau | Lucie Lamontagne | 169 |
| Jean Marchand | Rolland Montmorency | 97 |
| Micheline Lanctôt | Élise Beaupré | 73 |
| Myriam Côté | Avril Robertson | 72 |
| Ayisha Issa | Britanny 'Bouba' Sizzla | 72 |
| Simone-Elise Girard | Judith Carpentier | 72 |
| Catherine-Anne Toupin | Shandy Galarneau | 72 |
| Sarah-Jeanne Labrosse | Laurence Belleau | 49 |
| John Ventimiglia | Justin Malik | 25 |
| Suzanne Clément | Shandy Galarneau | 25 |
| Élise Guilbault | Véronique Côté | 24 |
| Mathieu Baron | Marco Choquette | 24 |
| Marie-Chantal Perron | Madeleine Tessier | 24 |
| Rossif Sutherland | Jaïson | 3 |