Megaforce is an elite multi-national military unit that does the jobs that individual governments wont. When the peaceful Republic of Sardun in under threat from their more aggressive neighbour the beautiful Major Zara (Persis Khambatta) and General Byrne-White (Edward Mulhare) see the help of Ace Hunter (Barry Bostwick) and Megaforce.

Having spent 10 years in prison for nationalist activities, Shack Twala is finally ordered released by the South African Supreme Court but he finds himself almost immediately on the run after a run-in with the police. Assisted by his lawyer Rina Van Niekirk and visiting British engineer Jim Keogh, he heads for Capetown where he hopes to recover a stash of diamonds, meant to finance revolutionary activities, that he had entrusted to a dentist before his incarceration. Along the way, they are followed by Major Horn of the South African State security bureau and it becomes apparent that he has no intention of arresting them until they reach their final destination

An international terrorist has New York in a grip of panic and it’s up to Det. Sgt. Deke DaSilva to take him down.

When a destructive space entity is spotted approaching Earth, Admiral Kirk resumes command of the Starship Enterprise in order to intercept, examine, and hopefully stop it.