Movies: Jack Haffner

When the cable breaks on their diving bell four people find themselves trapped in a hidden underwater world....

A crazed scientist creates a nerve gas that turns the local teenagers into her unquestioning slaves....

Connie Hayward mounts an expedition into the Himalayan Mountains looking for her brother, who has not returned from a previous trek trying to locate the Yeti, or "Abominable Snowman". Arriving at her brother's last-known camp Connie and her companion...