Forgotten Island (2026)
Forgotten Island releases in Indonesia on 25 Sept 2026. A streaming release date will be listed here as soon as it's announced.
The verdict
Forgotten Island sits high on the English watchlist for the weeks ahead. The 109-minute runtime sits in the comfortable middle. It releases 2026-09-25; mark your calendar if it's on your list.
Should you spend 1h 49m on it?
1h 49m of English animation, leaning adventure. Standard length — a normal evening's watch, nothing to plan around.
- Skip if
- you won't get past the format
- Best for
- An ordinary evening in
Story
While celebrating their last night together, high school graduates and best friends Jo and Raissa stumble upon a mysterious portal that transports them to the fantastical island of Nakali. When they discover that the memories of their entire friendship are the price for returning home, Jo and Raissa must race to find a way to leave the island before they forget each other forever.
Good to know
| Runtime | 1h 49m |
| Watch with family? | SU · Yes — family friendly |
| Genre | Animation / Adventure |
| Language | English |
Director
Januel Mercado
Cast
When is Forgotten Island coming to streaming?
Forgotten Island hasn't had its theatrical release yet, and is due 25 Sept 2026. A streaming release date won't be set until after it opens — this page updates automatically the day it starts streaming.
Where to watch in Indonesia
Not out yet — nowhere to stream or rent it until it opens.
Trailer
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