Natalie Benson is dead, by suicide, according to the papers. One quick step off of Grisham Bridge left her beneath the surface of a dismal river. But Natalie's friends aren't so sure it was a suicide at all. Sure, they hardly hung out with her as much as they used to, but still, they would've known if something was wrong. Suicide just didn't make sense; it didn't add up. Determined to uncover her true killer, Sage, Ethan, Aubrey, and Reid join together in the way that they did when they were younger and rekindle the sacred friendship that they had lost. With several clues left behind, all hinting at the possibility of homicide, all that's left to wonder is: Who killed Natalie Benson?