Laura Hollis, a newly enrolled college student at Silas University, shares a room with Betty, who mysteriously disappears all of a sudden. Little does Laura know that after this fateful night, nothing will be the same in her life, starting with meeting her new roommate from hell, Carmilla Karnstein. "Carmilla" is a single-camera, scripted transmedia series that puts a modern spin on the cult classic Gothic vampire novella by Joseph Sheridan Le Fanu. It's a story of a young woman’s susceptibility to the attentions of a female vampire.