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3 seasons listed · Returning Series · Season 3 airing
Marvin Flute may be the greatest detective ever to catch a cannibal clown or correctly identify a mid-century modern armoire. But there’s one mystery he still can’t crack — his fam...
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Hulu in October 2026
Binge the whole season in one month → cancel next month
Cancel by November 2026
Alternative
Subscribe to Hulu in September 2026
Watch new episodes as they air
Season 3 is the current season on TMDB (next episode listed around 2026-09-27). Plan Hulu around October 2026 and cancel by November 2026 so you are not paying for every streamer all year.
People often search for Grimsburg Season 4 while Season 3 is streaming or just finished. TMDB currently lists 3 seasons and status “Returning Series”. Premiere dates for Season 4 are often unannounced, so we do not invent a calendar day. Keep the show on your list: when episodes and a streaming home appear, Streamrolling will fold Season 4 into your rolling subscribe/cancel plan.
For Grimsburg, Streamrolling’s free planner suggests Hulu in October 2026, then cancel by November 2026. That way you can finish the show without keeping every app all year.
Availability and pricing change by region. Confirm on the streaming service before you subscribe. Show data and images via TMDB; Streamrolling is not affiliated with Netflix, Max, Disney+, Apple, or other streamers.
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