The Doctor and Clara visit the Mount Massive Asylum, which had been abandoned, but then secretly reopened for experimenting on people. What Twelve and Clara don't know, is that the experiments had gone wrong and the only things that are left in the asylum now, are corpses, some broken inmates and a few psychopathic murderers...
Crossover - Doctor Who & Outlast - Rated: M - English - Horror - Chapters: 7 - Words: 12,234 - Reviews: 7 - Favs: 9 - Follows: 7 - Updated: 1/11/2016 - Published: 1/4/2016 - Clara O., 12th Doctor, Dr. Trager, E. Gluskin - Complete