What is this movie?

Okay, this was a horror movie from the late 80s or early 90s maybe. It takes place in an old movie theater and these teen kids are planning a triple feature showing horror movies. The set the place up to have little tricks going on during the movies like the seats were going to shock you etc...

Anyway, a killer ends up in the theater too and starts killing people. The main female character also played in a lot of horror movies around the same time, she was the daughter in the original Stepfather, she was in Cutting Class and a few other low rate movies. Does anyone know what movie I am talking about?

Thanks!

What is this movie?getting late

The Actress is Jill Schoelen and the Movie you are looking for is called Popcorn. Which was released in 1991.

What is this movie?regal theater opera theater

The name of the movie you are trying to think of is 'Popcorn.'

It stars Jill Schoelen as Maggie. It was made in 1991, and it about a killer who attacks a group of film students at an old theatre, during a movie marathon.

In Stepfather she played Stephanie Maine - Terry O'quinn from Lost, played the title role.

Jill also played Paula Carson in Cutting class.

It's not available on DVD yet.