For a few years all of the Backstreet Boys were very happy with their significant others and their career.
Nick and Maria worked out their differences a little so they could stay together for the sake of their two kids a son and daughter (Not Hayley.)
Katie and Kevin were very happy together, despite the age difference, and getting married in Las Vegas. Although they did have their little arguments, which at certain times could be very ugly, they were happy together, with their family, A son Kyle, a little girl named Alexia and of course Hayley.
But this is all about to change on one unfortunate and frightful day, that has the whole Backstreet Family as well as the world, upset and angry and wanting answers.