'Stranger Things' drops epic trailer for Season 4 finale

"Hawkins is going to fall."

This is the chilling warning that Dr. Martin Brenner gives Eleven in the trailer for "Stranger Things" Season 4 Volume II.

No doubt there's going to be a full-blown war in the last few episodes of the fourth season.

The trailer shows everyone returning not just to Hawkins but to the Upside Down, ready for battle.

And of course, the song of choice for the trailer is Kate Bush's "Running Up That Hill," which shot up in the charts after decades, thanks to its usage in Vol. I.

In an earlier interview, executive producer Shawn Levy said that the finale episodes are "as emotional as they are cinematic."

"Holy sh-t, they are definitely a treat for the eyes, but they punch you right in the heart. So, that’s what I’ll say about that," he added.

Are we ready to die on this hill?

"Stranger Things" Season 4 Vol. II will arrive on Netflix on July 1. —JCB, GMA News