I Should've Kept Everything Secret

Willow decided to move to a quiet town. Turn over a new leaf and start a new life. Her new high school is partnering with the army and navy services and has started a program for any student willing to join. This brings up memories from her past. Her past should have remained hidden in the past. At her new high school, she meets a boy named Zach.
Zach, the son of the lieutenant colonel in charge of the program, meets Willow. He has no idea who Willow truly is, and neither does his father. He decides to unlock the secrets that Willow keeps.
Then, pieces of Willow's past seems to return and bother her.