The Marvel Cinematic Universe alums traded compliments at the ‘Weapons’ premiere in L.A. “We just hit it off immediately,” Brolin said with a smile. “We hung out a lot, which never happens.”

Julia Garner stars as a teacher whose students mysteriously disappear, while Josh Brolin is a parent determined to figure out what happened in the new horror thriller "Weapons." It's in theaters now and has a rare near-perfect score on Rotten Tomatoes,