Fainting and being kidnapped weren't on Aru's New Year's resolutions, but here was the 19-year-old version of her: a top spy--all because of one boy, one night. His first mission wasn't supposed to be rescuing a girl from one of the main sites of the Sleeper but even after 5 years, Aiden still has her on his mind. When they meet again, instead of a sweet reunion, they're sent out to hunt down the main reason the Sleeper is still active. Nothing could go wrong, right? It's not like families would be involved. Or could they?