<li>New examination of the vicious crime spree of Leo Held in Lock Haven, Pennsylvania, on October 23, 1967 <li>Story of a quiet, upstanding citizen who turned into a rampaging killer <li>Reconstruction of how the killer methodically shot neighbors and coworkers <li>Narrative of how police cornered the killer and brought him down <li>Search for the reasons behind the rage that spread death and damaged lives