In the spring of 1918, the Spanish Flu epidemic spreads even as World War I is ending. Nurse Bess Crawford has her hands full with war wounded and now, dead bodies. When Bess discovers a murdered man among the deceased flu victims, she knows she needs to report the news. But before she can, she also becomes ill with the flu. By the time she recovers, the murdered body has been buried and the only other person who saw it has hanged himself. Or did he?.