Bunker of the Dead (2016)

Markus and Thomas discover an old Jewish diary that reveals the location of a secret WWII military base known as Cerusit, which the Nazis used for covert research and is rumored to hold hidden treasures from the Third Reich. Their quest to uncover the lost gold takes a perilous turn when they realize the entrance is located within a U.S. military base's restricted zone. As they navigate this daunting obstacle, they soon encounter a series of escalating challenges that threaten to derail their ambitious plan.