Susan Smalley and Stacie Madison were the best of best friends who were determined to enjoy the last night of their last high school spring break in March 1988. They went to the mall, to a party, to see some friends, but the next morning hadn't returned home and were declared missing. Police believed the two girls were merely runaways, but the families passionately demanded a criminal investigation be open. By the time police did so, several questions would float to the surf...