Gerry Anderson's New Captain Scarlet: The Swarm

SYNOPSIS

The Angels shoot down a USAF transport plane that was heading for Skybase, but it releases a swarm of cyberbugs, advanced robots the size of a bug that are capable of eating metal and reproducing with great speed. Once they are aboard Skybase, they set about eating their way towards the atomic reactor core. The headquarters will be destroyed unless Scarlet can find a weakness.