Ryan decides to go and invite his mother to his graduation party. Taylor and Summer work together to try and find out what Seth is hiding, but Summer ends up getting hurt. Marissa realises she is in bad company after she finds out how low Volchok's friends can go. Sandy is able to fix his work problems with Matt but while doing so he hurts Kirsten.
Fez loses Kitty's engagement ring on the ride home from the county fair, so the gang goes over the river and through the woods to look for it while Red searches for the right time to tell his wife the truth about her jewelry.
Megan Sullivan is H.I.V. positive, pregnant and missing. Initially the team suspects that her husband, who seemed to be less than thrilled about the baby, is involved, but soon learn that Megan had received a call from a prison, and their search tracks them to a former lover, who gave her H.I.V., her husband's former mistress, who had seen her taking part in a tense conversation not long before she vanished, and her own H.I.V. specialist, who had recently given her bad news. Martin thanks Danny for his help, and tells him that he is continuing to seek counseling for his addiction.
The daily beatings at his school have Chris wanting to change schools. But when Julius and Rochelle won't let him change Chris resorts to attempts at getting himself expelled. Julius gets a job at a fish market. He makes more money, but his family is upset because he always comes home smelling like fish.
Clark befriends a little girl who has the ability to telekinetically shatter glass, then comes to her aid when it's believed she killed her mother in a brutal stabbing attack. Meanwhile Lex and Lana grow closer together and Chloe finds out about it.
The Winchesters must deal with a dangerous spirit bound to an old family portrait that brings misfortune and death to anyone who buys it.
Lucas attempts to play in the first game after Keith's death, but cannot bring himself to do it; Nathan and Haley prepare to renew their vows, while Mouth tries to get closer to Rachel; Peyton receives a surprising offer; and Brooke finds a way to get revenge on Rachel.
The BAU team travels to Mexico to aid in the capture of a serial killer who is targeting elderly women.
Rose is surprisingly and vehemently opposed to Bernard's plan to create an S.O.S. signal; romantic sparks are rekindled between Jack and Kate when they trek into the jungle to propose a "trade" with "The Others"; and Locke begins to question his faith in the island.
With Kyle left behind, Cartman makes his way to FOX to get the Family Guy episode pulled, hoping to ultimately get rid of the show once and for all.
For the quickfire challenge the contestants are put under some serious money restraints. They have to choose from ingredients that are put in front of them that are priced by the pound and can only spend up to three dollars, but all the food on the Top Chef pantry was free.
A teenaged girl is found dead in her school with her wrists slashed, while a man has been tied to a tree and shot dead in the woods nearby. Stone and Alembic lead separate investigations, but is there a connection?
A man dressed in a superhero costume is found dead in an alley, after saving a man being mugged. Mac, Stella, and Dr. Hawkes find his clothes in a nearby phone booth. Danny and Lindsay investigate the murder of an NFL first-round draft pick, known as "Superman."
"Season Finale"- Everything hangs in the balance for the entire Lopez family: Ernie tells George that the factory is moving to Mexico and they'll both be out of jobs; the police want to question Benny for her part in an old robbery, so she flees; Angie has been feeling sick for days and awaits the results of a home pregnancy test; Carmen is afraid to open her final college letter after being rejected by her first three choices; Max has swiped a forbidden beer and is about to sample his first alcohol; and Vic prepares to propose marriage to younger woman he barely knows.
His search for information about his mysterious savior leads to an invitation for Haseo to join Ovan's guild.
Matthew Newton makes his debut in a green velvet jackets. As does Shaun Micallef in an enthusiastic t-shirt. Fifi Box returns all primped and put together like a proper lady. While Angus Sampson walks through the door in a tweed and leather jacket.