After a group of biologists discovers a huge network of unexplored caves in Romania and, believing it to be an undisturbed eco-system that has produced a new species, they hire…

Deep beneath the surface in the Syrian province of Ghouta, a group of female doctors have established an underground field hospital. Under the supervision of paediatrician Dr. Amani and her…

When a youth football team of 12 boys, aged 11-16, and their 25-year-old coach is trapped deep inside a cave in Northern Thailand, thousands of volunteers and soldiers from around…