A peaceful day of exploration turns deadly when a sudden explosion traps Marguerite and Roxton in an underground chamber. Their only hope for escape is Challenger, but the same explosion has left him with no memory of who he is, or what has happened to his friends. Meanwhile, a contest of friendly rivalry between Veronica and Finn leads to an enigmatic discovery at the Treehouse, as another memory from Veronica's childhood is literally uncovered. Faced with certain death, Roxton and Marguerite reveal emotions best left buried, so that even if they do survive their ordeal, there's a chance their relationship will not.
Rescuers find the body of Alex's father, and he is given a hero's burial; Faith and Bosco tail a convicted rapist released on appeal, certain that he will rape again; dissatisfied by Tatiana's explanation of her whereabouts the eight weeks she was missing, Sully investigates further and uncovers some astonishing and heartbreaking facts about his wife; after Chevchenko threatens to kill him if he doesn't roll over on Faith and Sully, Frankie tells Swersky that the raid on Chevchenko's numbers business was a hummer bust, leading Chevchenko to threaten a lawsuit and have another angry confrontation with Sully.
Kim isn't happy to hear that Greg's mother will be staying with them for four days, as all Natalie does is make boring small talk with her. Natalie shows up with Tom -- who wasn't supposed to be coming -- because she was worried he'd forget to take his blood pressure medication if she left him home alone. While Kim has to contend with listening to Greg's mother's chit chat, Greg has to contend with seeing his mother boss his father around like a child. Greg tells Jimmy about it, worried how Tom no longer fights back. Jimmy recommends Greg spring him for a day, so Greg invites both men to a Vegas vacation this weekend. He tries to ask his mother for permission first, but when she says Tom can't go, Greg goes behind her back and takes him anyway -- which angers both wives when they find out their husbands left without telling them. Greg and Jimmy take Tom to an amazon jungle exhibit, where Greg soon realizes that his mother has spoiled his father so much that he doesn't know how to do an
Event: BEKKASTAN, 1401 A.D. A horse rider asserts her right and ability to lead the clan seated upon a remarkable saddle. Back in the present, Sydney and Nigel uncover a wall-painting of the female rider. Just as they are about to study it, a sound comes from outside and Syd dashes out to find someone stealing their horses. She grabs one horse and pursues the theif leaving Nigel with his camera, laptop and little water in the middle of nowhere. Syd catches up with the theif but is knocked out fighting with him. After an anxious wait for Syds return, Nigel phones Karen and sets off on foot. Syd befriends the theif who turns out to be the twin brother of the leader of a tribe of horse people. Nigel passes out in the desert and is rescued by the aforementioned sister who enlists his help to find the saddle so she can prove her right to lead her people. Syd and the horse theif chap (with whom she has formed a bond) set off in search of the saddle, pausing briefly to sneak into the c
Dr. John Becker goes through his daily routine of being a doctor, stopping at his favorite diner, and other various situations, all the while hating life and everything around him.
Dar receives three hidden signals, indicating that the final challenge of his quest is about to begin.
A Mother's Day get-together at Stevie's is disrupted when the IRS evicts the Van Lowes from their home. Sophia: Shannon Tweed. Olivia: Sommore. Sheriff: Geno Kirkland. Stevie: Jenna Von Oy. T: Ken L. Nikki: Mo'Nique.
Maya is stunned to learn that her mother has decided to sell her house and move away with her boyfriend. Toni's mother surprises her by coming to town for Joan's Mother's Day brunch. William eagerly anticipates a visit from his mother, who comes bearing a cake from his aunt's award-winning recipe.
The Colonel drops by to tell Ruthie about the death of a soldier she has been corresponding with. Ruthie shares her letters with the family. At the memorial service, Eric asks everyone to advocate good deeds and go out into the community, as the family does.
Jordan is called to a local psychiatric hospital to investigate a suicide. While there and unknown source provides her with a clue to her mother’s murder.
Elaine auditions for "A Chorus Line", but doesn't get a call back. She accidentally bumps into the casting director, whom she finds attractive and nice. They go out for dinner and end up having sex. The next morning at work Elaine feels horrible for not giving her full self at the audition and Nelle tries to comfort her. Richard's father seeks for his help. He's being sued by his former secretary for sexual harassment. He fired her because he was falling in love with her, which damages his 40 yearlong marriage.
Angel pursues Connor, who makes a new friend on the streets; something else comes through the portal from Quor-toth; Lilah approaches Wesley.
Debra takes offence when Marie accuses her of being rude and the two wind up fighting and not speaking to each other. When Ray tries to make things better by getting each of the women to apologize to the other, he only makes a bad situation worse.
Back in the general school population, the Krelboyne whiz kids wind up in cliques with jocks, skateboarders and brooding "Goths."
Clint tries to help an injured woman who has amnesia. Derek seems to be having a mid-life crisis. Raul and his friend Justin discover on-line gambling.
Will's life is about to change as he is sent to find the person responsible for leaking information to him about SD-6. Meanwhile, Sloane finds himself on the cusp of finally tracking down Khasinau when SD-6 captures "The Man's" right-hand man, Mr. Sark. Dixon becomes suspicious of Sydney's activities.
When an FBI cadet with amazing profiling skills approaches Doggett, Reyes, and Scully with a lead on a suspect in a series of recent murders, he claims the same killer is responsible for the death of Doggett's son. The agents find themselves wondering if his knowledge of the deaths is because of his obsession with the cases he has studied at Quantico, or if he is in some way involved in the murders.
Michael and Justin join forces to create their own comic book. Emmett is barred from speaking at George's funeral. Melanie and Lindsay enlist Leda to help renovate their attic.
Homer and Marge discover that Apu is having an affair with the Squishee delivery lady at the Kwik-E-Mart. They decide to keep Apu's wife Manjula from finding out about it. However, she eventually learns of Apu's affair by watching store security tapes. She throws Apu out of the house and decides to file for divorce, but soon realizes that she misses him.
David and Keith continue trying to iron out their problems...and Karla has a secret that isn't going to make things any better. Meanwhile, Claire takes a curious approach to photography, Ruth prepares to move ahead with Nikolai and Brenda's engagement anxiety leads her on a sexual adventure with Melissa.