Terrahawks was a puppet-based science fiction television series created by Gerry Anderson and Christopher Burr. It ran for three seasons between 1983 and 1986 comprising a total of 39 25-minute episodes. Set in the year 2020, the series followed the adventures of the Terrahawks, a taskforce responsible for protecting Earth from invasion by a group of extraterrestrial androids and aliens led by Zelda. Like Anderson's previous puppet series, futuristic vehicles and technology featured prominently in each episode