Vivienne wakes inside an ominous subterranean citadel following a catastrophic vehicle collision on Earth. Bound to a merciless supernatural mechanism, she learns she must seduce Lucifer, the callous sovereign of the damned who views mortals as disposable bugs, or face immediate eternal obliteration.
Forced to complete outrageous intimacy trials in front of demonic courts and treacherous fellow prisoners, Vivienne slowly melts the archdemon's icy demeanor. When victory requires wiping her memory of their bond to earn a ticket home, she defies the cosmic system to reunite with him in the living realm.
