The Vault
The Secret Kingdom
2023 ★ 6.4Verity and Peter’s trip to the old family mansion takes a turn when the floor of their room suddenly gives way and they fall into an underground chamber where t
Captain Carey, U.S.A.
1950 ★ 5.8Near the end of World War II, a secret American raid on an enemy transportation hub goes very wrong when a turncoat warns the enemy. Led by Capt. Webster Carey,
The Eternal Wave
1958 ★ 6.4An underground CPC telegrapher, Li Xia, fights against the Japanese enemy and dies before the eve of Shanghai's liberation in 1939. The Eternal Wave (1958) is a
The Burrowers
2008 ★ 5.9It is 1879 in the Dakota Territories, a band of men who set out to find and recover a family of settlers that has mysteriously vanished from their home. Expecti
G.I. Joe: The Movie
1987 ★ 6.6G.I. Joe faces a new enemy as an ancient society of snake people known as Cobra-La try to forcefully take back the earth from those who drove them underground e
Kamen Rider × Kamen Rider OOO & W Featuring Skull: Movie Wars Core
2010 ★ 6.0Confronting a mysterious enemy, the Pteranodon Yummy, Kamen Rider W receives aid from Ryu, who has infuriated Akiko by being too busy to attend her wedding! Aki
Ambush
2023 ★ 6.3When a small outpost is ambushed, a US Army squad must take the battle below ground on a high-stakes mission in a new type of warfare the likes of which they ha
Rogue Warfare
2019 ★ 5.6A group of military elite from the U.S., Russia, UK, China and France join forces to fight an elite underground terrorist network. Rogue Warfare is a film relea
Undercover
2011 ★ 7.2Just an ordinary boy from the Sofia suburbs becomes the first bulgarian undercover cop. Forced by his father when he was young to lie and cheat, Martin becomes
Secret Army
1977 ★ 7.7World War II drama about covert organisation Lifeline helping allied airmen escape after being shot down in occupied Europe, working with the Resistance and hid
Awaken
2026 ★ 8.0During World War II, photographer Chen Kailai unexpectedly becomes involved in an underground resistance mission to stop the Japanese army’s secret biological e