As an excited Portwenn digests the news that Martin and Louisa are engaged, it's business as usual for the doctor. Beth Sawle's knee wound is not responding to the treatment he's prescribed, and when Martin visits the remote cottage where she lives with her strange sister Janet, he makes a disturbing discovery. Meanwhile, Bert's restaurant is in financial trouble, prompting son Al to take decisive action.
Charlie and Dani represent Mia after she wrote a book that seems to have come out of Hank's feather. Becca decides to move out of Bill and Karen's home to live with her dad Hank.
Jeff suddenly feels he has nothing to talk about with the guys so he feels the only way to connect with the guys is to talk about sex. Jeff and Audrey need to come up with a different topic and leave the discussion of sex for the bedroom.
It's Samantha's first day back to work and her first board meeting gives her a shocking look at just how cutthroat and competitive she really was.
The murder investigation of a sports legend has complications when his body is lost by the lab.
While experiencing writers block, Maya avoids her manager as her deadline approaches to complete her second book. Later, Maya learns that there may be some complications with her pregnancy and the doctor advises her to take it easy, but Maya doesn't comply. Meanwhile, Joan has a hard time getting Lynn to rent her apartment. Also, William and Monica realize differences in their relationship. Khalil Kain also stars.
Rose causes problems between Tommy and Michael. Michael messes up Tommy's real estate deal. Freddie asks Declan for some help. Tommy and Dana get closer.
Katie and Dave find themselves home alone. Carolyn Palek find a buyer for the house. Hugo returns to Jamie and she must decide between him and Nick.
A commuter train crash initiates an emergency caesarian operation on a pregnamt woman, unfortunately the baby is transported to ashfordly General, and fate claims the life of the premature infant, making Jill more determined than ever to support Carnegie's plans for a preemy baby unit at the hospital. Meanwhile, local farmer Sam Benson (guest star Jack Deam) causes concern with his erratic behaviour, and Stella's rapist requires life-saving surgery after being attacked by the father of another victim.
The team re-opens the 1989 case of an unidentified Jane Doe when she dies in the hospital, after being comatose since the day she was shot 18 year ago.
The search for the bomber of a school campus and the killer of a co-ed leads to a young chemical engineering student who has been sending incriminating letters about exacting revenge on his condescending peers. But when the case is ready to go to trial, Danny is seduced by the student claim of innocence and convinces Sebastian to let him search for another suspect.
Lou sends an uncured horse back to its owner, which causes friction with Amy. Ty builds Amy a jumping ring and Jack decides to keep Ty on at Heartland.
Edie is shocked when she receives some news at the gynecologist's office. At the baby shower Bree's friends throw her, Bree's ex-mother-in-law Phyllis discovers her pregnancy is a hoax. Finally, Wisteria Lane welcomes to the street a homosexual couple.
Rita's estranged mother visits and senses something is wrong with Dexter. Masuka thinks he's developed a lead in the Bay Harbor Butcher case, which has Dexter concerned. Angel's interrogation of a witness crosses a line.
When Larry snubs a frightened Cheryl's phone call in favor of dealing with a TiVo repairman, she walks out on him, leaving their friends to decide which of the pair to stay true to.
Rebecca's suspicions arise after Justin makes an almost miraculous recovery. Kevin pushes Saul to the edge to get some answers. Nora, Sarah and Kitty decide to go to a spa. Tommy tries to make friends but ends up in an embarrassing situation.
Logan's father sends him a package from Japan, complete with a new Japanese cell phone and a horror movie. When Dustin watches the horror movie, he becomes so frightened that he has to start sleeping in Zoey's dorm room. Meanwhile, someone is pulling the fire alarm in the boys' dorm room and the boys set out to find the culprit. All the while, Michael does his best to coin a new phrase... "Drippin'."
When the entire population of Moonbase Bishop goes missing and the Turtles stage an assault on the base, they find a bigger Sh'Okanabo with an army of drones.
Aelita's first concert with the Subdigitals is coming up, but Aelita's stage fright threatens to get the better of her. Odd meanwhile, has to find an extra ticket so he can bring a date. When the concert finally starts, XANA attacks, possessing Sophia, in order to kidnap Aelita. He also possesses Milly and Tamiya for some extra help. While Ulrich battles the two reporters, the others work to shut down the tower, all while the Subdigitals' music plays in the background. Once the threat is over, Jeremie activates a return to the past so Aelita won't miss the concert.