Humanity is facing a threat to its existence. The number of suicides is growing at an incredible rate from year to year .. A new unexplained attack affects the brain and central nervous system, leaving a person no chance Medicine could not find the cause of the new disease, sociology was also powerless According to scientists, there are several decades during which the world community must either defeat a new ailment or disappear from the face of the earth. The closest to understanding the nature of the dangerous phenomenon, oddly enough, comes the physicist Michael Garrison His research and work are encouraging, but very soon before the expected result should appear, he disappears, leaving a note to his family that he could not have done otherwise. They are looking for him, but the new disease disappears as suddenly as it appeared. The search is over. Brother Brian takes up the search. Along the way, he hopes to find an explanation for Michael's act.