As the aliens bring Superman knowledge of his past and his destiny, a terrifying assassin is dispatched to dispose of the superhero. Meanwhile, Lois fears that Clark is drifting away from her.

Lois tries to convince Clark that his decision to break up is a mistake. When an old Lois' friend comes to Metropolis, she tries to make Clark jealous. But this friend has plans to use her in a Druid sacrifice. Clark finally realizes that he can't stay without Lois, but that may be too late now.

Sparks aren't flying in Clark's marriage. Meanwhile, Lois's life plays out like a bad novel after Lex escapes from prison.

While at a sanitarium to regain her memory, Lois becomes a candidate for a sinister doctor's behavior experiments.

An electromagnetic surge opens a floodgate of memories for Lois just as Dr. Deter tries to purge all thoughts of Clark from her mind.

A vengeful former classmate, armed with a formula to shrink her enemies, proves no small worry for Lois at their high-school reunion.

A terrorist, together with a Planet researcher, create chaos for Superman, just as he's waxing nostalgic for a sense of permanence in his life.

Jimmy's father appears in Metropolis and Jimmy introduces him to Clark, Lois and Perry. When Lois and Clark discover that he is a spy, they must tell the truth to Jimmy, but he doesn't believe them. Clark gets worried about the ""father"" subject...he doesn't know if he is going to be a good father because of his job.

Time traveler Tempus returns to snatch Lois away to a parallel universe, where she links up with H.G. Wells--and a more cynical Clark.

Just before their wedding, Lois and Clark probe the theft of exotic amphibians, which leads them to a freakish biologist and a plot to assassinate the President.

Superman declares war on the maniacal Lex over Lois, who is being primed to kill her superhero.

As headless corpses begin turning up in Metropolis, Lois and Clark escape from the grisly headlines to a tropical island.

Lois claims to have been abducted by aliens, and Superman feels powerless to help when she slips into trances.

Lois and Clark decide to forget the word "marriage", at least for the time. One of the richest couples of Metropolis has a plan to capture and add Superman to their collection of treasures. They capture Lois to get Superman. In the cage, Lois and Clark begin to talk, and the conversation makes them start to lose their fears about marriage.

Now engaged, Lois and Clark get relationship problems when a woman claims to have had a child of Superman. Clark tells Lois the kid isn't his, but when Lois is interviewing the woman, the kid pick up a sofa. In who will Lois believe now?

Ellen Lane hires a wedding coordinator to help on Lois and Clark's wedding, now the plans for a small ceremony are gone...And a magician with designs on vengeance is now in Metropolis against some people, including Clark.

A con artist is after the Kents' brownstone, and he summons the ghost of a woman who was murdered there to scare the couple away.

A group of children who are drugging themselves by an experimental drug to increase the intelligence begins to bring problems to Metropolis. Clark is worried because the children told him that they know he is Superman.

As the newlyweds are about to consummate their marriage, time traveler H.G. Wells arrives with news that a curse threatens to strike them down.

Lois helps a convicted murderer (but he is innocent) allowing him to stay at her house. He is the only one with the cure for a destructive new computer virus that is a menace for Metropolis. Jonathan worries that Martha might be having an affair and comes to Clark's apartment.

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.

When the Prankster escapes the prison, he continues with his plans to torment Lois' life, and now he also wants to kidnap the president of the United States.

Lois and Clark go undercover as husband and wife to investigate missing couples in the Larry Smiley Institute, a place to help couples to repair problems in their marriages. They will find Larry's true plans and will find their romance again.

Using a red-kryptonite laser, two evil sisters inadvertently empower Lois as Metropolis's newest superhero--Ultra Woman.

When Lois and Clark finally begin with the wedding plans, they must stop again and investigate a Nazi organization which is trying to take over Metropolis.