Subterranean
Subterranean
8.0
Digging far below the surface, two gritty teams of hobbyist cavers are poised to discover the longest and deepest caves in Canada. Risking life and limb, their curiosity is matched only by their courage to chart the unknown.
Kevin Ward reviewedJuly 1, 2025
Decent documentary on an interesting subject, but it kind of falters by setting up expectations that it was unable to fulfill. I know that’s sometimes the nature of documentary filmmaking, but it doesn’t mean viewers won’t be disappointed by the completion. The film takes a look at some cave explorers in Canada following two different teams in their pursuits of connecting the longest Cave system in Canada and discovering the deepest cave system. No spoilers [😬] but the ending left a lot to be desired (probably true of the people in the doc as well).