Time Out says
Demi Moore is the boss in this satire about a manipulative CEO who takes her employees on a team-building caving weekend. Naturally they get trapped in a large cave, where surely some home truths will come out. It’s like ‘The Descent’, only with more HR issues and fewer demonic hell goblins. It comes from director Patrick Brice (‘Creep’) and writer Sam Bain (‘Peep Show’, ‘Four Lions’), so expect plenty of queasy horror-comedy and corporate commentary.