Tara Charland is an ordinary fifteen year old kid. She likes music, playing on her phone, going to the mall, dancing with her peeps, and movie nights with her moms and siblings. She especially likes spending time with her new girlfriend, Kelly. Ah…the idyllic life of a teenager!
Then, one day, on a chilly Thursday morning, in the midst of leaf-peeping season in her Southern New York town, it all came crashing down. Tara never did pay much attention during those darned lock-down drills. In a million years, she never thought it would actually happen. You see…that’s the problem…she never thought. Tara and Kelly, her brother, Seth, and their best friends, Steve and Karissa are caught in the crosshairs. In the blink of an eye, their lives, and the lives of everyone they loved, changed forever.