Every Year He Comes For Them. On one fateful night in 1992, the lives of two seventeen-year-olds are changed and intertwined forever. Quinn Riley, a boy from the wrong side of the tracks, is arrested after he innocently tries to break up a fight but ends up nearly killing someone. Jules Delaney, high school royalty, survives an attack by the elusive and terrifying May Day Killer—a serial predator who strikes every May 1st in midwestern small towns. A year later, Jules is struggling with trauma and guilt, tormented by one question: Why was I spared? Quinn is newly released from juvenile detention and returns home to fresh the unsolved murder of his mother. Over the next decade, their lives are revisited on a single day each year—May 1st. As secrets unravel and the paths of Quinn and Jules collide, two mysteries edge closer to the truth. All the while, the May Day Killer is still out there—and the clock is racing toward another May 1st.