Per Wikipedia, our go-to source for 1980s horror films:
Poltergeist is a 1982 American horror film, directed by Tobe Hooper and co-written and produced by Steven Spielberg. It is the first and most successful film of the Poltergeist film trilogy. Set in a California suburb, the plot focuses on a family whose home is invaded by malevolent ghosts that abduct the family's youngest daughter.
And, next Thursday marks the end of the series:
Aug. 23 — (rescheduled from July 26) Goldfinger, Music by The Luddites
Free. Gates Open at 6 p.m. Music Starts ½ Hour before the Start of the Film (sundown). Dates subject to Rain Delays.