Few would see Las Vegas—"Sin City": the gambling capitol and center for greed, lust, gluttony, and debauchery—as an ideal place for a dedicated Christian to vacation. However, with her closest friends promising a relaxing getaway and an insistent husband, Rachel is given no way to avoid the trip. Besides, what happens in Vegas stays in Vegas. At least that's what they say! But when her vacation takes an unexpected turn and finds her in the dark clutches of unholy forces, Rachel has no choice but to carry her Hellish burden out of Sin City and back into the loving embrace of her unaware and unsuspecting family. Is Rachel strong enough to resist the dark forces and see that her family remains free of their curse? Or will her faith and dedication be warped beyond repair as a Crimson Shadow envelopes her world?