**Season 5 serves as the series finale, adapting the concluding arcs from Andrzej Sapkowski’s The Tower of the Swallow and Lady of the Lake, which feature major character deaths amid large-scale battles and the core trio’s reunion.** Filming wrapped in September 2025 after back-to-back production with Season 4, but the season has been delayed from a late-2026 target to a 2027 release to accommodate extensive VFX work on the climactic sequences. Ciri’s captivity under Leo Bonhart and subsequent escape set up high-stakes action, while Geralt travels with his Hansa toward Toussaint and Yennefer advances her own storyline. Traders should monitor any post-production updates or early marketing for signals on how closely the show follows the books’ fatal resolutions for key supporting characters.