The CMC return home after being missing for eight years, but all those years away haven't exactly been boring...

Chaos has come to open the Gates of Tartarus. If it succeeds, the galaxy will fall to the will of the Runious Powers. Inquisitor Draxxus Alderbane must make a choice: fight for an alien race to save them from Chaos, or embrace its power.

"A house divided against itself cannot stand."