Quick answer · Season 1
Treasure Island season 1 premieres in the U.S. on Sunday, October 11, 2026 on MGM+.
New episodes follow weekly through November 15, 2026 (6 episodes).
- U.S. premiere
- October 11, 2026
- Where
- MGM+
- Time
- Not announced
- Episodes
- 6
- Finale
- November 15, 2026
Where to watch Treasure Island season 1 in the U.S.
Season 1 episode schedule
| Ep. | U.S. date | Time | Status |
|---|---|---|---|
| 1 | [1] | Time not announced | Next |
| 2 | [1] | Time not announced | Listed |
| 3 | [1] | Time not announced | Listed |
| 4 | [1] | Time not announced | Listed |
| 5 | [1] | Time not announced | Listed |
| 6 | [1] | Time not announced | Listed |
Dates are U.S. dates. Broadcast times are the network's national slot; your local station may differ.
About Treasure Island
Treasure Island is an action and adventure series on MGM+ that first aired in 2026. Season 1 premieres on Sunday, October 11, 2026, with new episodes weekly.
Season 1: Season 1 of Treasure Island on MGM+.
- Network / service: MGM+ (first aired October 11, 2026)
- Main cast over the series (TVmaze): David Oyelowo (Long John Silver), Hayley Atwell (Bess Hawkins), Jack Huston (Aaron Graham), Tomer Capone (Billy Bones), Tom Sweet (Jim Hawkins)
Common questions
When does Treasure Island season 1 premiere?
The season premiere is listed for Sunday, October 11, 2026 on MGM+, and the finale is listed for Sunday, November 15, 2026. Schedules can change; the table above is updated daily.
How many episodes are in season 1?
TVmaze lists 6 episodes for season 1.
Where can I watch Treasure Island?
Treasure Island airs on MGM+. Paid subscription or add-on channel.
Sources
We check each date against the sources below. If they disagree, we say so rather than picking one.
Update history
- Schedule imported from TVmaze listings.
Spotted something out of date? Tell us.
