Saving those you love comes at a price.
Choices were made. Consequences were inevitable. And now, another Gate of Hell is the least of their problems. The obsidian is on the brink of wreaking global death and destruction, and it's Arielle it wants. The only way to save her is the use of dark magic to trap the obsidian's evil, no matter the cost. Meanwhile, as Reign learns there might be hope for the Keepers of the Grail, he...