An ex-pro athlete runner and his wife find a strange boy in the middle of nowhere along with a murdered couple. He runs to a nearby town for help while she keeps the boy company. Meanwhile, escaped convicts are heading to their location.
Two homicide detectives are on a desperate hunt for a serial killer whose crimes are based on the "seven deadly sins" in this dark and haunting film that takes viewers from the tortured remains of one victim to the next.
Nicole Walker always dreamed of being swept away by someone special — someone strong, sexy and sensitive who would care for her more than anything else in the world.
When a woman's father goes missing, she enlists a local to aid in her search. The pair soon discover that her father has died at the hands of a wealthy sportsman who hunts homeless men as a form of recreation.
Private detective John Duval, an ex-lieutenant commander in the Royal Navy and Naval Intelligence, finds himself the prime suspect in a police hunt for a sexual killer when three women are brutally murdered.
A charming psychopath tries to coerce a tennis star into his theory that two strangers can commit the perfect crime by exchanging murders—each killing the other’s most-hated person.
In the wilderness of British Columbia, two hunters are tracked and viciously murdered by Aaron Hallam.
Alternative movies trailers for Plunge Into Darkness
More movie trailers, teasers, and clips from Plunge Into Darkness:
Plunge into Darkness (1978) Full Film
Plunge into Darkness (1978) Made for TV/Thriller Australia An ex pro athlete runner and his wife find a strange boy in the middle of nowhere. He runs to a ...
Plunge into Darkness (1977) Australian Action Film Low Budget
John Jarratt Bruce Barry Olivia Hamnett Reg Grundy before the film there are some trailers to other films like "Molly and Lawless John" "hotwire" and "rebel" ...
Popular movie trailers from 1978
These some of the most viewed trailers for movies released in 1978:
Dead Eye and his gang are terrorizing a small Chinese region. Chan Ling and his group of misfit friends take it upon themselves to stop evildoers by learning the Super Kung Fu style.
A man is brutally beaten so he and 4 others head to the beach for refuge and relaxation. It soon becomes clear that they've been imprisoned by person or persons unknown.
The Billion Dollar Bubble is a 1976 film made for the BBC series Horizon and directed by Brian Gibson about the story of the two billion dollar insurance embezzlement scheme involving Equity Funding Corporation of America.
Angelo Mao, Judy Lee and Barry Chen star in this tale of murder, intrigue and betrayal. When two separate imperial agents stay in the same room at different times are both offed, foul play is afoot.
Fascinated by forbidden rituals and ceremonies, world explorer Arthur Davis takes a crew with hidden cameras to Africa and South America to secretly record the beauty and horror of the "law of the jungle".