Discotek Media is preparing a Blu-ray release of Junya Satō's
The Bullet Train (1975), starring Ken Takakura, Shin'ichi Chiba, Eiji Gô, Fumio Watanabe, and Takashi Shimura. The release is expected to arrive on the market later this year.
Description: A bomber tells the police that unless they pay his ransom, he will explode a bomb he placed on a Japanese "Bullet Train." Any attempt to diffuse the bomb or slow the train under 80 km/h will automatically detonate the bomb. The Japanese police are in a race against time to locate the bomber and discover how to defuse the bomb.