Heinrich Kalnberg

A young woman poses as a boy to ingratiate herself better with her strict aristocratic grandfather and to get him to better accept the new freer ways of the younger generation.

In the spring of 1905, the water conduit project in the Canadian city of Canitoga is set to be completed. For years, the completion had been marred by sabotage. Engineer Oliver Montstuart commands the last blasting operation. But again, the explosive charge is too large and thus, further construction is forestalled again. When Montstuart confronts foreman Westbrook, the foreman threatens him with a knife. In self-defence, Montstuart shoots him. Now, he has to flee.

Maria Pretorius is the leader of a counseling office in a large factory. She is completely engrossed by her career and so gives the cold shoulder to her colleague Wallrodt, who wants to marry her. Only the young Manfred Thiele is successful in winning her sympathy through his perseverence. That, however, pisses off Lyda Lehmann, who has long had the hots for him.

A confidence trickster is released from prison and travels to a village where he blackmails and tricks women out of their savings.