Some people disappear. Others are forgotten. But the worst kind are removed.

The Red Door took you.

The Yellow Door shaped you.

The Steel Door changed you.

The Flesh Door consumed you.

The Hollow Door removes you.

People are disappearing—but no one is looking for them.

Names vanish from memories. Faces disappear from photographs. Apartments become silent. Rooms cease to exist. Entire crowds thin without anyone noticing. Hours are ripped from time itself, leaving behind evidence of things that apparently happened during moments that no longer exist.

And sometimes, something comes back.

Across a terrifying new collection of interconnected stories, those who resist forgetting begin to uncover a truth far worse than death. The Hollow Door doesn't simply erase people. It removes the evidence that they were ever here—and the more desperately someone tries to remember, the more likely the Hollow is to notice them next.

But something else is wrong.

There are too many files.

Too many doors.

Stories that shouldn't exist.

Memories belonging to people who have never met.

And somewhere inside the impossible system connecting Red, Yellow, Steel, Flesh, and doors yet unseen, something is disappearing.

For the first time, the Collector may not be the most dangerous thing waiting beyond the door.

Because Hollow isn't coming to collect you.

It's coming to make sure there was never a you to collect.

Horror anthology; psychological horror