Alec Baldwin

The person who's hired as both the armorer and the prop assistant is a young woman who's just starting out in her career, named Hannah Gutierrez-Reed.

Hannah was only 24, so being the lead armorer on a movie is a big role.

Her dad is a man named Thel Reed, who is a very well-known gunslinger in Hollywood.

He's especially known for something called the quick draw.

He demonstrated his quick draw ability in a video about the making of Django Unchained.

As you can see, it doesn't take much time to get it out of the fire.

Hannah Gutierrez-Reed has spent her life watching her father handle and oversee the use of firearms in any number of movies.

You trust her on your sets?

Within days of getting the job on Rust, Hannah was posting on Facebook about how excited she was to have gotten this job.

I can't help but to feel like I'm about to fall from grace.

The tensions with the camera crew really started to grow.

Talena, she didn't look, she wasn't her usual, you know, calm, focused, cheerful self.

When you're working on a movie set, every single moment counts.

Movie making, in some ways, it's a race against the clock.

You only have a certain number of days and a certain amount of money.

Rust is scheduled to be a 21-day shoot.

What does that demand you do?

You have to be efficient.

You have to be efficient.

Helena was so intense and so full of energy and so passionate.