Our heroine September Mourning is locked in battle with Fate and his Army of Reapers... Wraith, Shadou and Stitch. Each Reaper has special skills to fight and collect souls. Wraith is the eldest and strongest of them. Shadou uses the darkness and shadows to hide and then attack. Stitch can jump through space and time to confuse his prey. September must fight them all in a battle between the living and the dead. The September Mourning song, "Unholy" is synched to this battle.

The character of September Mourning is a human-reaper hybrid, who feels the need to give good human souls a second chance at life, sparking this epic battle between the living and the dead.