After the first war in Heaven, Lucifer's defeat and banishment was all but definitive. While peace reigned for a millennium, the Father of Lies dwelled in the void of the Pits of Hell. Fueled by vengeance and blinded by his destiny during his imprisonment, Lucifer plotted against those who would stand in his way. Upon his release, Lucifer sets off a series of events that draws the attention of a handful of angels as Heaven remains skeptical of any danger. In an unsanctioned mission to thwart Lucifer's plans, a small group of angels set off on their own. Do they have the fortitude to endure Hell's forces and convince Heaven or will Lucifer threaten all of creation?