Ed and Jillian go to a spa. Danny and Mike are suspicious about one of Sam's whales. Derek and Delinda are getting serious.
Mr. Moseby and the Tipton Staff is challenged to a bowling competition, by its rival, Ilsa and her team. Zack is the star bowler for the Tipton, but ends up having to be replaced due to getting grounded. Zack's replacement must overcome his emotional scars, due to a past bowling incident.
When Ignatius gets bored, he clones himself with a new Lexcorp device. But when the machine gets out of control and creates endless clones of him, Superdog has to fetch them all.
Melinda experiences a sense of dread when she realizes that a plane is going to crash when the spirits of the pilot and flight attendant contact her.
Bloo gets jealous when Mac is chosen to be the sidekick of an imaginary superhero friend.
Dwight plays the role of Volunteer Sheriff after finding half a joint in the Dunder Mifflin parking lot leading to an investigation. Pam gives Jim a play challenge where he must be silent until he gives Pam a can of Coke.
John has realized where the demon will strike next and the Winchesters head there to stop the next killing. But Meg begins killing John's friends and demands the Colt or she'll keep going until everyone John knows is dead.
Clark saves a man who in gratitude decides to help Clark in return...by using his ability to turn invisible and his skill as a hitman to kill Lex so Clark can reunite with Lana. And Clark and Lana finally square off about Lana's new relationship.
Chris finds Julius' copy of Playboy and takes it to school and charges kids to look. But when Joey steals it he must work out a way to get it back before Julius realizes it's gone...
A criminal defense lawyer is murdered at her son's wedding and tied to the back of a car with beer cans. It is later revealed that she had a bad attitude at the bride, the groom's father, and basically everyone else.
Pratt departs for Africa with attitude to spare but makes his first contact with harsh reality before the plane lands. Abby senses something is not what is seems when she treats a 12-year-old and her grandmother, then differs with Luka over the best course of action. A prisoner is brought to the ER with what everyone thinks is a fake case of appendicitis. Morris is dressed, and ready, to impress, but Albright’s not. It’s time for Kerry to return to work and Clemente doesn’t know when it’s time to leave.
May is feeling the pressure at the Mulberry City Pokémon Contest, her last chance to get a fifth ribbon before the Grand Festival. To make things worse, Harley shows up! He has his ribbons already so he doesn't have to compete. But Jessie plans to enter in her Jessebella disguise, so when Harley spots Team Rocket, he offers to loan them his Cacturne and Banette to use against May in the Contest.
Jonesy gets a job in the mall's spa. Meanwhile, Jude tries to compete against his rival Mike Dent in a skateboarding race. He starts to practice by pulling Caitlin around on his skateboard, but when he finds out he's getting slower, he goes to great lengths (such as shaving all his hair off) to go faster. Little does he know that the only reason he's getting slower is because Caitlin is gaining weight at her part-time job, where she eats nothing but free chocolate.
Andrea follows Streaky into Krypto's clubhouse and finds out both superheroes' secrets. Meanwhile, Mechanikat creates a Dirtbot on Earth to steal jewels and uses kryptonite against Krypto and Streaky! It's up to Kevin and Andrea to destroy the Dirtbot.
The team searches for a teenage figure skater who disappears after practice one day and discover that many people in her life had reason to worry. The team's investigation leads to the rink's operator, a convicted rapist who was the last to see the girl.
Excitement over winning the Reward Challenge reaches a new level when the winners learn they can compete for a second Reward. Which lucky Survivor walks away with this season's biggest Reward so far? As winner of all three individual Immunity Challenges, Terry knows he must win again to stay in the game. Will he be able to win his fourth straight Immunity, or can the former Casayas finally knock him off his throne? As the finale nears, the Survivors begin to focus on the pros and cons of alliances. Can Terry finally talk any of the Survivors into being his ally?
Red refuses to go quietly when a national muffler chain threatens his business; Hyde learns the naked truth about his marriage to Sam; and Jackie surprises herself with her list of an ideal man's qualities.
Jackie reluctantly seeks help from a therapist after she finally realizes her feelings for Fez; Red's retirement creates more work for Hyde.
Harbor School's Senior Prom brings out the best and the worst in everyone. Taylor hits a high at prom, while Summer falls flat with her surprising prom date. Seth and Anna come up with a prom plan to win Summer back. Meanwhile, Marissa convinces Volchok to go to the prom and Ryan brings an unexpected old flame. When one of the girls is elected prom queen, it truly becomes a night to remember. Later, when Taylor's prom funds are missing, Ryan returns to his old ways and prom night turns brutal.