Han Xiangying temporarily resides at her classmate Fan Daini's resplendent mansion. Mrs Fan eggs her on to attend a party at which she is raped by a rich businessman. It turns out that Mrs Fan is in fact a procuress exerting control over her three daughters of the ruined family. Han manages to escape the clutches of Mrs Fan with the assistance of the honest young man Gong Liqun.
Young forester Sixt is wounded one night. Smuggling in the mountains is the reason. By day, the brothers Benno and Simon Schaidler are respectable citizens - by night, they are smugglers and poachers.
A mad doctor uses patients at his isolated psychiatric institute as subjects in his attempts to create longevity by surgically installing an artificial gland in their skulls.
