It was supposed to be a one-night stand. . .Despite a miserable, decades-long marriage, respected cardiologist, Dr. Charles Morgan, has never cheated on his beautiful and enigmatic wife, Jillian, and doesn't plan to. Until one hot summer night and the fateful decision to have one quick drink. Except the best-laid plans ALWAYS go awry. . .Charles tells himself it will just be one night - except once isn't enough to cure his insatiable lust. It's not long before his casual affair explodes into all-consuming obsession, threatening to destroy his carefully constructed house of cards. And when his world crashes down around him, nothing can prepare Charles for the lethal trick fate has up its sleeve. . .Some say adultery is the ultimate sin. And sin can be deadly. . .