Hellgate

Running 1h 30m and made in Hong Kong, Hellgate (1970) is a Drama and Horror film in the 123movies catalog. The cast includes Ling Yun and Betty Ting Pei; Mitsuo Murayama directs. A reporter and his younger sister discover an old man's corpse in their car. Not knowing the deceased invented a secret weapon, he takes the body to a nearby hospital. Afterwards, the siblings discover they're being followed by sinister-looking men.