A famous news reporter, Diana Stride, is doing an exclusive on Superman.  But she doesn’t just want to interview him -- she’s convinced he has a secret identity and she wants to expose it.  Clark’s on to her, though, and once Diana realizes she’s not having much luck, she decides to disable Superman by giving him a Kryptonite kiss.  In addition to being a lousy human being, Diana is also a former agent for Intergang, and when her former partner decides to reveal what he knows about Intergang, Diana is hired to kill him.  At first, Superman vows to protect this witness, but after he's exposed
to the Kryptonite, he's nearly powerless.  Back at his apartment, overcome with pain, Clark decides to go to the hospital -- as Superman.  Unbeknownst to him, however, Diana is spying on him through a window and witnesses him changing into Superman.  When Diana reveals Clark's secret to the world, Clark must find a way to convince everyone that he's NOT Superman.