Charlie arranges a romantic date with Mia in the hopes of consummating their relationship. Alan begins to date Charlie's most recent ex-girlfriend.
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.
Pablo's past comes back to haunt him when someone comes to Raintree and tells him he has to train his horse; Meanwhile, Matt takes on a new job, which upsets Jean to no end. Isabelle stirs up more trouble, and does her best to prevent Ken and Junior from reconciling.
An urban legend becomes true when Danny finds a guest in an ice filled bathtub missing a kidney. To avoid bad press, the lawyers want to pay him for his silence, but Danny and Mike have other plans and start to investigate a possible scam. Ed helps Sam treat a whale who suffers from really sweaty hands, which is starting to scare the other guests away. Jimmie Johnson comes over to the Montecito to be the final judge of a car convention, in which Delinda for one is participating in.
As a massive tsunami heads for the east coast, Laura must save Rich by heading to North Carolina where Miles and his family are trying to escape with their lives.
Alex sets out to disprove Bill and Julian's prediction that she will break up with Scott for a very silly reason, as is her track record with past relationships.
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.
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.