There has been a mid-air collision involving a passenger jet and a cargo flight, killing everyone aboard the two planes. The NTSB investigator in charge, whose girlfriend died in the crash, is puzzled. On one side, the air traffic controller claims he lost radar contact with the cargo plane shortly before impact, when his screen "blacked out." On the other side, everyone else, including the controller's bosses and the media, put the blame on human error. The truth is soon to be uncovered, as the aging air traffic control facilities are on the verge of failing right in the middle of the busy Thanksgiving season.
When some very creepy things start happening around school, the kids at Herrington High make a chilling discovery that confirms their worst suspicions: their teachers really are from another planet! As mind-controlling parasites rapidly begin spreading from the faculty to the students' bodies, it's ultimately up to the few who are left – an unlikely collection of loners, leaders, nerds and jocks – to save the world from alien domination.
When Blade's mother was bitten by a vampire during pregnancy, she did not know that she gave her son a special gift while dying: All the good vampire attributes in combination with the best human skills.
On behalf of "oppressed bugs everywhere," an inventive ant named Flik hires a troupe of warrior bugs to defend his bustling colony from a horde of freeloading grasshoppers led by the evil-minded Hopper.
Having just returned from a mission to Mars, Commander Ross isn't exactly himself. He's slowly becoming a terrifying alien entity with one goal -- to procreate with human women! When countless women suffer gruesome deaths after bearing half-alien offspring, scientist Laura Baker and hired assassin Press Lennox use Eve, a more tempered alien clone, to find Ross and his brood.