AllMovie

Andromeda provides shelter to the refugees of an attack by Commonwealth allies. Unfortunately, these refugees are also plague victims, infested by an immortal nanobot-based life form. Ever in search of new host bodies (preferably dead ones), the indestructible nanobots swarm all over Andromeda, leaving a trail of zombiefied victims in their wake. Clearly beholden to the classic horror film Night of the Living Dead, "Dance of the Mayflies" was originally broadcast on February 18, 2002.