Lily Collias has been set to star in Ignore It, the feature adaptation of the viral horror short from Sam Evenson.

Evenson has teamed up with Smile producers Temple Hill Entertainment and Anton. The creature feature will mark Evenson’s feature directorial debut.

The horror film will follow “a family who fights to survive living with a terrifying entity known only as ‘The Woman,’ who will kill you if you acknowledge her.”

The one important rule for survival, as the film’s title lays bare? Ignore it.

“Sam is a generational talent whose viral horror shorts have delighted and terrified millions,” said Temple Hill Entertainment. “We couldn’t be more thrilled to help bring his first feature to life, which will push the envelope on how cinematic language can be used to create an immersive horror experience. With Sam at the helm and Lily Collias as Becca, we can’t wait to bring this spine-chilling, emotional thrill ride of a movie to audiences around the world.”

Variety first reported on the film.