William's looking forward to spending summer with his new young bride Gilda when he suddenly becomes a crime statistic. The police don't want to know and his sister Susan thinks it's his own fault.
A ghost starts taking over people's bodies by pulling their souls into a mirror. When the others get trapped, it falls to Kylie to save the day.
Willow, Wilson's niece, comes to stay, which makes it so that Wilson has no time to spend with Tim.
At first, Elliott's attempts to warn Finch about dating his ex-girlfriend, supermodel Nikki Elston, seem like just jealousy. However, there's more than a grain of truth in his warnings- Nikki is a true nutcase who delights in putting men through hell. One of her favorite stunts is locking them on a perch in a giant birdcage. Meanwhile, Nina's attempts to get a raise from Jack are subverted by the discovery of the truth about her use of the company's expense accounts.
Ray, Louis and Alex form a band and have to deal with issues of leadership, fame and competition. Robyn learns the ""rules"" of dating from Kelly.
The cases of Harmon Rabb, former Navy fighter pilot, and his fellow lawyers of the U.S. Navy's Judge Advocate General's office.
A storyteller in a labyrinth tells his dog the stories of Perseus and Medusa, Icarus and Daedalus, Theseus and the Minotaur, and Orpheus and Euridyce.
While strange earth tremors plague the area, Mitch tries to get Jordan to meet her real biological mother on a fishing outing, who turns out to be a white woman named Rene, who's dying from a brain disorder and thinks the problem is hereditary. But things take a turn after a massive rouge wave, triggered by an underwater tremor, capsizes the fishing boat and traps Rene below decks in a room with toxic fumes.
The Sea Dragons try to stop a biological weapon, a virus called the Grey Ghost, from being sold by arms dealers. Janine starts seeing an old boyfriend, Zach, because Bobby keeps breaking their dates for work reasons.
Paula has disappeared after the murder of D.C. Mace and Rose is called upon to assist the police. Rose finds Paula and takes her to shelter at Carol's.
After the end of his chat show and the divorce from his wife Carol, Alan is now living in Linton Travel Tavern and presenting the early morning slot on Radio Norwich. After viewing a 5 bedroom house with his P.A., Lynne, Alan has a meeting with the BBC Chief Commissioner, Tony Hayers, who he needs to impress if he is to be given a second series.
A recently released Leprechaun is trapping people in his pot of gold and Mayor McShane is his next target.
Ally represents a Jewish woman who needs her Rabbi to grant her a spiritual release from her marriage to her comatose husband. Ally goes personally to the Rabbi's office to find out why he is being so rigid. Meanwhile, Georgia is the target of a senior partner's wife's insecurities.
Caroline's former colorist Jeannie comes back to town on a mission: she and her husband can't conceive, so she wants Caroline to donate an egg; Annie naturally seizes the opportunity to make Richard paranoid that Caroline plans to re-hire Jeannie. Meanwhile, Del has a close encounter with his old Porsche and gets himself hired as a male escort for the company that now owns his former automotive love.
Kyle and Taylor learn that the same company that took their Boston restaurant has bought the building that houses Kyle's and the jazz club. They investigate, but are unable to prove that Eric is responsible. Eric agrees to serve as Megan's mentor, but states that he holds no romantic interest in her. Amanda goads Eric into admitting his feelings for her, then tells him that she doesn't feel the same way. He vows to destroy her. Michael's partnership with Craig falls through. Jen sabotages the cauterizer so that all of Michael's other investors will lose interest. Brett believes that Michael is to blame when Lexi's lawyers get a hold of his financial records. Mrs. Shaw pays Brett a surprise visit. Peter is distraught to learn that Lexi plans to return to Ohio. He professes his love in the courtyard, much to Brett's surprise.
The son of a world famous mystery writer, Jimmy Kudo, has achieved his own notoriety by assisting the local police as a student detective. He has always been able to solve the most difficult of criminal cases using his wits and power of reason.
Boone is caught in the middle of his double life when his old flame comes back in his life claiming to be working against the companions.