All debts must be paid.Mackenzie Grey has had it rough these past couple of months. She's lost her job, her relationship with Sebastian is teetering on the edge, and she's hiding from a particular warlock that's ready to call in his favor.When Bobby Wu catches up with Kenzie, it's not what she expects. He said he would own her, and he meant it quite literally. Bound to the warlock, it's a race against the clock to untie herself from Bobby before she does something she'll live to regret.Will Mackenzie find a way out or will her world come crashing down around her?