Sincethe1940s,alienbeingsknownas"GRAYS"havebeensightedaroundtheglobewiththethoughtthattheyvisitourplanettostudyourspeciesandcivilizationbeforetheyeventuallyinvade...butwhatifwe'rewrong?Whatiftheyareonlyheretoprotectus?Afterameteoritecrashestoearthawakeningtheextraterrestrialcreaturewithin,ayoungwomanisabductedbyanalien"GRAY"toaidinhuntingdownanddestroyingthecreature,beforeitcanreachasecondmeteoritethatfelltoearthdecadesearlier,unleashingitsdeadlyinfestationofearth.