Escape Master Prague: Asylum: Patient #27

One of the most feared and insane patients is patient #27. Anna, one of the nurses, was in charge of this patient. Her task was to administer experimental medicine regularly and monitor the impact it had on the patient´s body and mind. One day Anna mysteriously disappeared during her shift in the asylum. She was last seen by patient #27, who’s the only one that knows what might have happened to Anna. However he encoded the truth and hid it in a cypher that he created on his own. Will you be able to reveal the truth and get out of the asylum in time?