Formula time passer,
This review is from: Witchboard [DVD]  [Region 1] [US Import] [NTSC] (DVD)
Jack and Jill play spooky with an Ouija Board (that looks creepier as time slowly passes due to the director constantly exchanging boards to see if we notice.) Naturally, they conjure up the wrong spirit. The spirit is a Jason want-a-be. We have the dumb cop that figures it out too late.
Of course, no one stays in the car. You just have to axe-cept this film for what it is.
A side note is that the DVD has a commentary (10 years later) and the making of; that is if you finished the movie and are still interested.
Night of the Eagle ~ Peter Wyngarde[DVD]