McKenzie Trainor's life has been going pretty well. She graduated from high school a year early and college two years later. Not to mention she has a great family that loves her very much. McKenzie very much enjoys music, her cousin/brother, Ash, taught her how to play. What happens when she has to give it all up for the safety of her family? Will she make it through? How does One Direction fit in? And of course, how on Earth is Twitter involved? Find out, in 'The Tweet That Saved My Life'