Jessica finds herself crime-solving in a highly intense world of opera while in Genoa, Italy.
The Street Sharks and Bends travel to the country of Chernosium to help a child named Ilya (who had sent them a fan letter), rescue his father President Andre Knezevic, and overthrow a dictator named Ekerson Nozum.
A misunderstood cyclops keeps water from frightened villagers.
Sara returns to Avonlea with Nanny Louisa ready to announce plans to go to Paris to study. Nanny and Aunt Hetty begin to squabble over Sara's future; they both have made plans for her with out consulting her. Sara loves them both, but is determined to go to France. Felix and Izzy are having romance problems and Sara nudges them in the right direction.
To save his own hide, petty hoodlum Benny Carbassa, the Nathan Detroit of Immortality, turns MacLeod over to an aging gangster determined to see MacLeod dead before he dies. In the midst of this, Anne returns, having convinced herself that MacLeod will open up in his own time and determined not to push him too hard. In flashback, we see MacLeod's first meeting with Benny, in 1938 at the Coconut Lounge, a club operated by two young brothers who are rivals for the same torch singer.
Zarm bets Gaia that she can't prove humans are naturally good.
A founding member of the X-Men, named Iceman, breaks into a government facility. He refuses to trust his former teammates about his reasons for doing so, but when Jubilee aids him in his quest, it leads to the team going up against another group of mutants, known as X-Factor.
Zedd turns back time reverting the Rangers back into helpless children.
Norman Osborn hires Spencer Smythe to design a machine capable of destroying Spider-Man - the Black Widow Spider Slayer. But when Flash Thompson puts on a Spider-Man costume as a party gag, the deadly machine spots him, and he's carried off in Peter's place.
Alex and Dad have trouble connecting. They go on a day trip together and chaos ensues.
Walker and Trivette must save Alex, who is kidnapped by career criminal Victor LaRue (Wayne Pére).
The detectives continue chasing their only lead, the child molester. Munch is teamed with Stan's old partner. Beau has no feeling in his foot, but feels guilt about Kay's condition. Stan's ex-wife arrives in town, but has a hard time going to see him at the hospital. Barnfather and Granger want Russert to review Gee and see if he was negligent in his duties regarding the paperwork that led to the shooting. The pedophile is located and it is discovered he was responsible for the strangulation of a young boy, but not the shooting of the three detectives.
Geneva convinces Mark to coach Nicole's all-girl basketball team, which hasn't won a game all season. Determined to help the girls win, Mark convinces Tyler to dress up like a girl and play on the team.
Concluding that science and sorcery alone are not enough to stop the gargoyles, Demona and Xanatos try to combine them. Employing a mixture of rubble from gargoyles destroyed at Castle Wyvern in 994 AD and Xanatos' cybernetics, they create and awaken Coldstone.
The transformation machine turns Urkel into a karate master who defends Laura's honor at a rough longshoreman's bar; Waldo becomes Carl's substitute son when Eddie starts taking his father for granted.
When his girlfriend's younger sister comes to town, Eric asks Shawn on a double-date instead of Cory, which makes Cory decide to get a new image as a "bad boy".
Carter pronounces a woman dead after she collapses while singing, but she later "wakes up" in the morgue and sees Carter as her soulmate. Meanwhile, Kenny and Max take their relationship to the next level.