A dirty promise turns into a dark obsession... Harper keeps her head down--invisible. Moving through life unnoticed, hiding from the past, evading the future. James has no boundaries--invincible. Looking for a way out, looking for someone he can save instead of kill. He must have her, take her, control her, keep her.  She will submit. But she will do it when she is ready and willing. The bond is uneasy and the future uncertain. But one thing's for sure. Alone... Harper and James are dangerous. Together... they are unstoppable.