Everything is normal in the life of the Janoskians, at least as normal as it could get, being The Janoskians and all. James, Luke, Jai, and Daniel are all single. Beau, however is already married to a brunette girl with deep green eyes, that he fell in love with at first sight, and since then has never left his mind. One day, the guys are on tour when something goes wrong. Jess is suddenly nowhere to be seen, even by those back home, and no one knows where she could've gone. The boys will leave tour to look for her, but will they be able to find her? Or will they find her when it's too late to save her?
It's three years after Mack, Mariah, Marie, and Max have escaped and started a new life with Connor. Mariah has moved on from Luke and finally started college where she is having the time of her life. Mack has gotten over what Jai did to her and is still the crazy, fun girl she was three years ago. Marie and Max have been going through school and Connor worries that Marie might just turn out like Mack, rebellious. What happens when strange things happen to Mack and affect everybody? What if certain people come back? What happens when the girls decide that they can't always be brave?