David Kushner grew up in the early 1970s in the Florida suburbs. It was when kids still ran free, riding bikes and disappearing into the nearby woods for hours. One morning in 1973, however, everything changed. David's older brother Jon biked through the forest to the convenience store for candy, and never returned. Decades later, now a grown man with kids of his own, Kushner found himself unsatisfied with his own memories and decided to revisit the...