On August first, 1966, a sniper rode the elevator to the top floor of the iconic University of Texas Tower and opened fire, holding the campus hostage for 96 minutes in what was a previously unimaginable event. This documentary combines archival footage with animated re-enactments of the dramatic day, based entirely on first person testimonies from witnesses, heroes, and survivors, in a seamless and suspenseful retelling of the unfolding tragedy.