In a shadowy Tennessee lake town, a young woman returns to her childhood home after uncovering a diary that reveals buried memories tied to her family’s past. As she begins to piece together the truth surrounding her mother’s death and a newly discovered inheritance, she finds herself pulled into a web of manipulation, shifting loyalties and mounting paranoia, where those closest to her may not be who they seem.

Over the final 24 hours before high school graduation, an overachieving valedictorian discovers that a psychedelic edible has caused her to begin body-switching with those around her. Her experiences through the perspective of her classmates, teachers and mother lead her to question the future that she has planned for herself.