Undercover

Natalia Castillo is a normal girl, except for the fact that her parents have passed away and she now lives with her siblings. However, there's something going on with her brother. No matter how hard she tries to figure it out, he just shuts her out.
Enter Nathan Villanova, the cute neighbor next door. He brings a new sunshine to her life that she hadn't had in a while. But that same sunshine is turned to rain when he just disappears off the face of the Earth.
She gives up hope that she will ever see him again, until one day he comes back the same way he left: abruptly. His return causes more chaos than good. But that's not the only thing that has come back with him.
It is up to her and the man that she still loves to make a decision before it is too late.