Weapons' is a box office hit, with many viewers wondering if they should stick around for a post-credits scene once the horror film ends

Julia Garner has captivated audiences with roles in 'Ozark' and 'Inventing Anna.' Learn more about the Emmy-winning star ahead of her appearance in 'Weapons.'

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,