In this sci-fi thriller, a space shuttle crew's discovery takes an ominous turn when alien seeds they've brought back to Earth begin to sprout into life forms. As these extraterrestrial beings grow, they require human hosts to complete their evolution. If they reach a critical mass, they'll become an uncontainable swarm, threatening the planet's very survival. Two scientists must race against time to stop the impending catastrophe.
Threshold
Astronauts and scientists must work together to contain a deadly insect infestation after a meteorite brings a swarm of deadly insects back to Earth.
