EXTRA: The True Story

Who do you trust when you can't even trust yourself?



Class 3E arrives on a mysterious island... but not all of them remember why they came.

Some are convinced they’re here to find the Extra — the one who doesn’t belong. Others can’t recall anything at all.



With no other choice, they head toward an old, eerie mansion in the distance, hoping for answers.

But once they step inside, strange things begin to happen — things they can’t explain, and even worse, can’t escape.



Are they truly here to uncover the Extra?

Or is something else waiting for them inside the mansion?