Grandpa's Comrade

A boy who wants to be a hero. A girl who just wants to be lost in her books. And a Grandpa with a past that won't leave him alone.

Teens Jess and Will are stuck with their grandparents for three weeks while their parents go on a second honeymoon. Neither are too excited to be bored in a house full of off-limits secrets. But when Will's curiosity gets the best of him, the siblings uncover a mysterious box with a hidden message that could change everything. As former Navy SEAL Grandpa plans a...