Mae Angler is overtaken by self-doubt and abandonment issues after experiencing her first panic attack. Her everyday life is replaced with fear and therapy sessions that lead her to a website called Internal Enclosure. With the promise of love letters to help her get over her fear of being alone, she finds herself blurring the lines between reality and fantasy.
As Mae gains confidence to get back on her feet, the letters become something more, forcing her to make a series of decisions that ultimately trap her in a world of darkness and deception.
Being alone is the least of her worries…