A girl involved in an accident is rescued by a motorist who is a former private detective. The two will journey past a horrifying incident unleashed at a nearby pharmaceutical factory. An epidemic is invading the area, between attempts to escape and shelter from the impending threat at some point, the former private detective will come to realize that the cause of the epidemic is not far from him.
When the beautiful dancer Salome learns that the dwarf circus owner Marcel has just received an inheritance, she marries the lovesick, diminutive performer, all the while planning to steal his fortune and run off with her lover, strong man Sansone. When Marcel and fellow performers discover her evil plan, they band together to carry out a brutal revenge.
