When Erin Fox meets Ashley Wade at a Christmas party and then bumps into her the following week, she can't deny the growing attraction she feels for the other woman. The two women grow close and Erin finds herself falling harder and harder for Ashley. Soon Erin is devastated to discover that Ashley is already in a relationship with another woman - a woman who happens to be a member of the San Antonio Police Department.

Unable to break it off with Ashley, the two become further entangled in an affair that threatens to become explosive.

One thing after another happens, forcing Erin to break away from the woman of her dreams. Can Erin and Ashley find a way to be together? Will Erin ever find the key to happiness?