When Horatio's nemesis, Walter Resden targets someone close to him, Horatio tries to stop him. Also Eric Delko's relationship with Natalia is tested when she thinks she may be pregnant.
A sportscaster becomes a full-time dad when his ex-wife decides to accept a job out of the country and his teenage daughter, Breanna, moves in with him.
Dee Dee receives the opportunity to appear on a sports talk show, only to humiliate herself by falling flat on her face. Mona objects when Spencer and Adam constantly give in to Dalis's petty demands. She finally puts her foot down, with disastrous results.
The J-Spot attracts the attention of a journalist who gives Joan a huge career look. Lynn shares her original compositions. Wayne Brady guest stars.
Eric Camden, a minister, and his wife Annie deal with the drama of having seven children, ranging from toddlers to adults with families of their own.
Harry loses his cool with 3 swimmers that he's forced to rescue just seconds after warning them not to swim in a dangerous area. However, calling them "imbeciles" and "idiots" puts him in hot water.
As Tina finds herself attracted to men, Bette explores Buddhism and also hears good news on the work front. Both Alice and Kit try out speed-dating; Kit with Angelica's male nanny Angus and Alice with a lesbian vampire. Meanwhile, Dana receives devastating news about her illness, Helena pursues documentarist Dylan Moreland, Moira goes out as Max, and Shane's ex drops by to see her.
Sheldon tries to make Jenny jealous by paying Pteresa to be his girlfriend.
As the wedding between Jonesy's Dad and Jen's Mom approaches, it's all too clear that the amalgamation of the two families is not going to be smooth sailing. When Grind Me gets double booked for their Mom's wedding shower AND Jonesy's Dad's Stag, all heck breaks loose! The parents are finally forced to make a decision to postpone their wedding until the children are grown and out of the house. Can the kids and their parents work things out? Meanwhile, The Clones accuse Nikki of stealing merchandise, and desperately call in Ron the Rent-a-cop to prove it.
After Orel is taught that the Christian way is to help the poor, he befriends a homeless crack dealer. The homeless man offers a gift in return, and well - it just wouldn't be polite to refuse. Good Christians aren't wasteful either, and Orel does his fair share to ensure the town's crack supply doesn't go to waste.
An explosive case arrives at the O.R. that might endanger all the lives of the people working there, which leads Dr. Burke to declare a "Code Black" for the hospital. Bailey worries where her husband is as she is in labor. Also Izzie and Alex may be creating some heat.
As the squad searches for an elusive bomber, they are joined by a squad of undertrained Iraqi soldiers. Meanwhile, Bo confronts his father and Vanessa continues to struggle with her alcoholism.
To keep from being sent to remedial English, Drake agrees to mentor a little kid named Sammy. Unfortunately, Sammy would rather hang out with Josh.
A noted scholar of Spanish Islamic History, and a former boyfriend of Rosemary, invites both her and Laura to his beautiful home in the hills of Southern Spain, so they can help to restore an old Moorish garden inspired by the Alhambra. While the pair try to find a source of water they need for the garden, they don't expect to find murder when they come across the body of a young woman named Maria in the hills, who had been pushed to her death...
Ben accidentally releases creatures made of electric energy and must use his own powers to recapture them.
When Wayne Industries shuts down Cosmo Krank, a toymaker with a spotty safety record, the demented villain takes revenge by trying to shut down Bruce Wayne - permanently - with his diabolical toys.
While Leonardo is in Japan studying with the Ancient One, Karai as the new Shredder makes her attack. Will Leo return to New York? Will he find out what happened to his home and his family? And, have Splinter and Turtles really been destroyed?
Daniel is imprisoned on a world under the influence of the Ori, and the Prometheus is caught in a firefight when SG-1 tries to rescue him.