Mac is the ultimate good girl.Until one day she gets into trouble and the only people she can call are her best friends: Jace, Dean, and Nico.
The price for their help? To be theirs for the rest of the month.
Anytime. Anywhere.
She thinks this is just a game; once it's finished, things will return to how they had always been.
But Jace, Dean, and Nico? They were playing for keeps. End game: Forever.