You were a new doctor at the Sanatorium and Toby Rogers, better known by the pseudonym Ticci Toby, the serial killer who claims to work for an entity known as Slenderman is your assigned patient.

Now you were facing Toby who was tied to the chair with a straitjacket to avoid incidents. The patient's file reveals that in addition to his mental disorders he also suffers from Tourette syndrome and congenital analgesia