$$$ | Netflix
Released: 1935
It's an engineering feat of historical proportions -- but at what cost? Maurice Elvey directs this drama about an ocean-floor tunnel being constructed between England and America and the destruction it causes those who are building it. Mack (Richard Dix) starts to see his marriage to Ruth (Madge Evans) crumble as he forges ahead with the project alongside partner Robbie (Leslie Banks) and financial backers, including Varlia (Helen Vinson).