Yume no manimani (2007)

Mr. Kimuro, 90 years old, he is a Principal of Film University. He often sees nightmare about a war 60 years ago. And also, Mr. Murakami, 26 years old, one of the student, has strong stress about the war, "why so young guys, like me, had to die?" They have strange sympathy. Then they start communication with letter. Day by day, it shows the contrast of Young Old, and Alive Death. But it's not Young=Alive, and Old = Death. Mr. Murakami starts to run to death. At the same time, Mr. Kimuro decides alive with his wife.