B Movie monsters escape the screen to terrorize a trio of savvy horror movie fans.

When B Movie monsters decide to escape the screen to terrorize them, a trio of savvy horror movie fans must urgently reconsider their judgments.

Hi Adam,

I also like your logline .
According to whom your heros are, it could also be something like:

"A trio of savvy horror movie fans are forced to reconsider their judgments when B Movie monsters decide to escape the screen to terrorize them..."

I'd say "Scream with monsters" is a pretty accurate description too. Definitely want to keep it light hearted, but with heavy gore and scares (think "Shawn Of The Dead"). Honestly, I think the "how" doesn't matter, and may even make that part of the joke.