Prisoner 489 is a horror novella written by American author Joe R.

After absorbing multiple surges of electricity and nearly knocking out power to the entire island, the prisoner dies.

After the burial, a violent storm rocks the island and a staff member goes missing.

The staff rushes into the storm searching for their lost comrade, but they instead discover that the burial site has been unearthed and the body is missing.

This work is part of Dark Regions Black Labyrinth Book II series.