John Krasinski directs the modern horror thriller A Quiet Place, where a family of four must navigate their lives in silence after mysterious creatures that hunt by sound threaten their survival. If they hear you, they hunt you.

In the featurette below, Krasinski's wife and female lead on A Quiet Place Emily Blunt, discusses how the concept behind the film tapped into her “deepest fear” as a mother.

Catch A Quiet Place in theaters April 6.