Deep beneath the picture-perfect town of Meadowbrook, hidden behind a children's wellness foundation lies a secret research facility where the line between breakthrough and nightmare is measured in milligrams.

Dr. Aris Thorne spends her days in Lab 69, quietly working on her project while her mentor, Dr. Julian Finch pursues something far more dangerous in the lab next door. Project Mayfly. To help patients confront their deepest fears.

But some fears should never be faced.