A man attempts, in vain, to prevent another from suffering the consequences of a sinister curse associated with the Delver Mirror. He presents a dire warning, in the broadest possible terms, to the ill-fated central character (along with the audience) as to the fantastical legend and insidious nature of the mirror. Slowly, Carlin and Spangler advance upward through a labyrinth of corridors until the attic door approaches. Will Carlin be able to dissuade Spangler in time? Will Spangler heed Carlin’s warning or will the curse of the mirror become a horrifying reality? Delver Glass is the first official adaption of Stephen King's short story "The Reaper's Image".