A grieving doctor is being contacted by his late wife through his patient's near death experiences.
A 'National Geographic' film crew is taken hostage by an insane hunter, who takes them along on his quest to capture the world's largest — and deadliest — snake.
A group of young backpackers' vacation turns sour when a bus accident leaves them marooned in a remote Brazilian rural area that holds an ominous secret.
Danielle Noble (played by Carla Ortiz) and her team of expert cave divers led by an ambitious american archaeologist (Steve Wilcox), undertake an expedition in search of the lost Mayan Library, without imagining they will instead find the hidden gates of hell known as Xib'alb'a.
A Harvard anthropologist is sent to Haiti to retrieve a strange powder that is said to have the power to bring human beings back from the dead. In his quest to find the miracle drug, the cynical scientist enters the rarely seen netherworld of walking zombies, blood rites and ancient curses. Based on the true life experiences of Wade Davis and filmed on location in Haiti, it's a frightening excursion into black magic and the supernatural.
A scientific expedition sets out for Borneo to seek a flower called the Blood Orchid, which could grant extended life. Meanwhile, they run afoul of snakes and each other.
A New York University professor returns from a rescue mission to the Amazon rainforest with the footage shot by a lost team of documentarians who were making a film about the area's local cannibal tribes.
A woman's search for her missing sister leads her to the jungles of New Guinea, where she and an expatriate guide encounter a cult leader and flesh-hungry natives.
Three friends out to disprove cannibalism meet two men on the run who tortured and enslaved a cannibal tribe to find emeralds, and now the tribe is out for revenge.
A group of five American friends on the cusp of adulthood travel to Panama to relax and reconnect. They befriend a local woman in their hotel bar—and despite some ominous whispers—she goes against the specific instructions of her brother and brings the Americans on a daytrip into the pristine falls at the nearby jungle. What begins as an innocent outing to a picturesque waterfall quickly turns terrifying after she suddenly goes missing. As night closes in, the friends realize too late the truth behind the rumors—the legendary, blood-sucking Chupacabra is now stalking them.
An evil scientist in a remote jungle location cultivates giant crawfish (!) as a means of scaring trespassers away from his diamond mine. Condensed from one of the last Republic serials, "Panther Girl of the Congo". (1955).
Two couples are on a boating trip when they come across an uncharted island. The four investigate and find themselves in the clutches of Dr. Albert Balleau, whose hobby is hunting both animals and humans… The group tries to escape only to be thwarted by Dr. Balleau and his henchmen.
The owner of a plantation in the jungle marries a beautiful woman. Shortly afterward, he is plagued by a strange voodoo curse which transforms him into a gorilla. But is his transformation real or is it all in his head?
An expedition enters an area of the Congo jungle to investigate reports of a gorilla-worshipping tribe.
Roar follows a family who are attacked by various African animals at the secluded home of their keeper.
A woman goes back to the island where her parents were killed. They had been working on a cure for cancer and accidentally raised the dead by angering a voodoo priest. With the woman is a group of mercenaries and they meet up with some other researchers. They raise the dead again and all hell breaks loose
The U.S. government, eager to protect the nation's avacado supplies, recruits feminist professor Margo Hunt to make contact with the Piranha Women, an all-female tribe who believe men are only good as a source of food. Accompanying Dr. Hunt on her trip are Jim, a guide of questionable competence, and Bunny, a student of unquestionable incompetence.
A circus owner and a lady trapper trek into the African jungle to capture a giant gorilla for his circus.
Reports of a sighting of an extraordinary elephant lead the members of the Asian Elephant Conservation group aided by foreign researchers on a dangerous journey deep in the jungle. It takes them on a dangerous route used for smuggling amphetamine. Heading into the jungle, the team starts encountering tragedy after tragedy. Will they find this extraordinary elephant?
Intrepid photographer Emanuelle is taken deep into the Amazonian jungle to search for a cannibalistic tribe long believed to be extinct.