When Ava McKenna left the neighborhood she grew up in, she never planned to look back. And for ten years she doesn't. Not until Mateo Ortega, her long-ago teen crush from next door, shows up to ask for her help. Mateo needs a favor, actually he needs a pretend fiancée, and he thinks Ava would be the perfect woman for the charade. Ava knows that she owes the Ortega family a favor, but when she looks into Mateo's gorgeous brown eyes she realizes that repaying an old debt might jeopardize her heart.