

Lois and Clark investigate several robberies commited by a thief who is a ninja with mystical bracelets. These bracelets can give to a person power to kill Superman, using a mystical power named Chi.
Luthor's ex-wife, Arianna, comes to Metropolis and creates an exact, but evil copy of Lois. The real Lois, with Clark, begins to investigate who's behind this creation. She discovers that Lex was already married when he tried to marry her. Arianna tries to kill Superman, because she believes he is responsible for Lex Luthor's death.
A villain creates a sound-based weapon that can affect Metropolis and Superman. Clark is nominated for the Kerth Awards, and Lois gets mad because she won this prize three years in a row and now she won't get the prize.