Nurse Davis was an inmate at Prison Station 13. Before she was incarcerated, she murdered more than a hundred of her patients.
An extremely mentally unbalanced individual, she also attacked Landis while she was at Prison Station 13, cutting out her left eye. Gail Pilgrim uncovered the truth about what she did and reported it to the prison guards.
Davis was then removed from the prison, and it is not revealed what happened to her.