Bromgard has come to a small country town to assume a new practice. No sooner has he arrived than he receives word that a colleague, Dr. Polyakov, has fallen gravely ill. Before Bromgard can go to his friend's aid, Polyakov is brought to his practice in the middle of the night with a self-inflicted gunshot wound, and, barely conscious, gives Bromgard his journal before dying. What Bromgard uncovers in the entries is Polyakov's uncontrollable and merciless descent into morphine addiction -- his first injection to ease his back pain, the thrill of the drug as it overtakes him, the looming signs of addiction, and the feverish final entries before his death.

    It tells of young Giovanni Drogo, who is posted to a distant fort overlooking the vast Tartar steppe. Although not intending to stay, Giovanni suddenly finds that years have passed, as, almost without his noticing, he has come to share the others' wait for a foreign invasion that never happens. Over time the fort is downgraded and Giovanni's ambitions fade until the day the enemy begins massing on the desolate steppe...