Her character Madison begins a new trailer for “Godzilla: King of the Monsters” by reaching out on a radio for signs of life. Images of fleeing masses and the shadow of a huge winged creature fill the screen ? never a good sign.

The viral preview, posted Monday, purposely avoids a clear look at the legendary beast and offers enticing glimpses of Godzilla’s beastly adversaries, including the three-headed King Ghidorah.

Politicians in the clip can’t figure out which monsters are the good guys ? isn’t that often the case? ? but they better learn fast. The titans’ fight for supremacy is “leaving humanity’s very existence hanging in the balance,” according to the movie’s synopsis.

“Godzilla: King of the Monsters,” a sequel to 2014’s “Godzilla” from Warner Bros. and Legendary Pictures’ MonsterVerse, stomps into theaters May 31.