The Guard From Underground Directors Company edition

Japanese horror directed by Kiyoshi Kurosawa. Akiko Narushima (Makiko Kuno) is nervous about starting her new job but soon, her sleazy manager is the least of her problems. Fujimaru (Yutaka Matsushige) has also just been employed by the same corporation as a security guard.

A former sumo wrestler suspected of a double murder, he becomes obsessed with Akiko. When stalking her is not enough, he takes violent and drastic action to ensure that she will be his, and he is willing to kill anyone standing in his way...