Land of the Giants (1968)

S2E9 Chamber of Fear

Fitzhugh finds himself imprisoned by the proprietor of a wax museum, who is entangled in a scheme involving stolen diamonds. As he navigates the eerie hallways filled with lifelike figures, Fitzhugh must outwit his captor and uncover the truth behind the criminal operation. With time running out, he races against the clock to escape and bring the diamond theft to light, all while confronting his deepest fears in the shadowy confines of the museum.