The Harts return home and find their house ransacked. During the clean-up, they discover a hidden hallway and vault. The Harts and their friend Ida are sealed in the vault when the crooks return to claim the municipal bonds hidden in the vault.
Released: Jan 01, 1970
Runtime: 00:60:14 minutes
Genre: Action & Adventure, Drama, Crime
Stars: Robert Wagner, Stefanie Powers, Lionel Stander