A space shuttle crew return to Earth, bringing alien "seeds" with them. These begin to grow into alien life-forms, needing hosts to complete their evolution... When their number reach the Threshold amount, they will be an unstoppable swarm, so it's up to two scientists to stop them beofre it's too late.

Director: Chuck Bowman

Writer: Kim LeMasters

Actors: Nicholas Lea, Jamie Luner, Steve Bacic

Production: N/A