| # | Air Date | Episode Name | Watched? |
|---|---|---|---|
| E1 | Sep 08, 2025 | ||
| E2 | Sep 15, 2025 | ||
| E3 | Sep 22, 2025 | ||
| E4 | Sep 29, 2025 | ||
| E5 | Oct 06, 2025 | ||
| E6 | Oct 13, 2025 | ||
| E7 | Oct 20, 2025 | ||
| E8 | Oct 27, 2025 | ||
| E9 | Nov 03, 2025 | ||
| E10 | Nov 10, 2025 | ||
| E11 | Nov 17, 2025 | ||
| E12 | Nov 24, 2025 | ||
| E13 | Jan 05, 2026 | ||
| E14 | Jan 12, 2026 | ||
| E15 | Jan 19, 2026 | ||
| E16 | Jan 26, 2026 | ||
| E17 | Feb 02, 2026 | ||
| E18 | Feb 23, 2026 | ||
| E19 | Mar 02, 2026 | ||
| E20 | Mar 09, 2026 | ||
| E21 | Mar 16, 2026 | ||
| E22 | Mar 23, 2026 | ||
| E23 | Mar 30, 2026 | ||
| E24 | Apr 06, 2026 |
Dumas has maintained a steady Annual rhythm for 1 year, typically returning in September. As a high-profile investigative drama from acclaimed writer Luc Dionne, the series was designed to anchor the Monday night lineup on Radio-Canada. Its debut in 2024 followed the traditional Quebec television calendar, which prioritizes the fall launch for its most prestigious scripted content. The production serves as a spiritual successor to the creators previous hits, establishing an immediate footprint in the domestic market.
The historical broadcast trajectory for this production suggests a rigid adherence to the September premiere window. By securing a prime evening slot, the network has signaled that the show is intended to be a multi-year staple of the autumnal programming block. This scheduling strategy relies on high viewer retention, ensuring that the narrative unfolds alongside the standard broadcast year. Future installments are expected to mirror this inaugural timing.