Grace Sterling has always been the stereotypical 13 year old girl. Good grades, moderately athletic, and of course liked boys.
What Grace doesn't know is that her life is about to change in just one moment. Waking up in a strange place, with no memory of how she got there, Grace is scared. Then a group of boys comes in. Not only are they her age, they were her friends back at school.
The boys inform her that they, including her, are from a planet from across the galaxy. They have incredible powers, and Grace is able to control the weather.
They, as a group, must save Earth from the same end that their planet came to. In the midst of all of this, Grace realizes that she must choose between the 5 boys. They need to repopulate their kind, and Grace has to choose. With these weights resting on her shoulders, how will Grace ever be able to do what is right?