All human beings have immigrated to Australia. The land invaded by aliens is full of crises, and Australia, which is overcrowded, is experiencing constant civil strife. In the apocalypse, Morrie was threatened by a strange man to cooperate, and he carried out tasks with him while the other party's information was completely confidential. He went deeper and deeper until he could no longer escape from the prison of secrets and lies, but the man who had been accompanying him seemed more and more sincere.