Movie Info: Moya bolshaya tayna (series) (2021)

Director: Nikita Grammatikov

Writer: Ivan Glazachev, Sigita Mostavichyute

Genre: Drama, Mystery, Thriller

The series begins with Sonya Kimaeva returning to her experimental university on Russky Island after being away abroad. She returns to the Academy's dormitory to investigate the mysterious death of her best friend. However, upon her return, she finds that things have changed significantly during her...