Like many young New Zealand males during the late 1960s, Wayne Chester joined the army and headed overseas to fight in Vietnam. As a machine gunner he patrolled the jungles outside of Saigon and saw combat, facing the Viet Cong on several occasions. He recounts his experiences in the jungle, along with some close encounters with wildlife, and the altercations and laughs shared with the American contingent. He also discusses his admiration for the Vietnamese people and the Viet Cong, and the long-term physical and political effects of agent orange.
Though it plays hell with cameras, Antarctica has long fascinated filmmakers. This hour-long National Film Unit documentary was assembled from a five-part TV series of the same name. There are looks at scientific research, early explorers, and Antarctica's affect on global climate. Made four decades ago, the programme warns of a possible "new and potentially dangerous warming period", and calls the greenhouse effect a "controversial scientific theory". The large cast includes penguins, a seal birth (clip two) and a heavyweight team of Kiwi scientists.