Deep Insanity: NIRVANA

An asylum is found inside a large hole in Antarctica on the same day a mysterious illness called Randolph's Syndrome starts causing global comas. Several nations send teams to investigate the asylum, suspecting it is linked to the disease, but none return. Sergiu Sol, who shows unusual resistance to the illness, and Hildegard Olympiada Yamada, an expert in Antarctic survival, decide to explore the hole despite the lack of a map. The origins of the illness and the true nature of the asylum remain unknown. The descent leads into darkness intertwined with madness.