The team take on a case of a dead Marine who recorded his death while falling off a cliff. The prime suspects are his wife and his best friend with whom he had a picnic in the camp. Gibbs finds out they had an affair behind the dead man's back.
Feeling conflicted over the recent turn of events and not willing to jeopardize Ephram's Julliard audition, an angst-filled Amy tells Ephram that he should take Andy to New York instead of her. In New York, Andy struggles with memories of his former life and the desire to tell Ephram the truth about Madison. Fate plays a hand when Ephram runs into Madison in Manhattan and they make plans to see each other, causing Andy to take matters into his own hands. The episode was partially filmed in New York City.
Evidence leads the CSIs to believe that someone started a massive fire in the Everglades in order to cover up a murder. Local prisoners are brought in as free manpower to help fight the wild fire in the Everglades. However, when a serial killer escapes the scene, Horatio must track him down before he strikes again. Meanwhile, the body of a local college student is found shot to death and the fire has destroyed the crime scene and the evidence. However, when the team uncovers an illegal moonshine operation and homemade ammunitions in the vicinity, the CSIs uncover the real reason why the boy was out there.
Tony Hill and the police search for a serial killer who has resurfaced after five years time and targets children from abusive homes. DCI Jordan is in hospital after being mugged and hit by a car.
Flex gets frustrated with his co-star's favored treatment and hires a powerful agent (David Faustino), hoping to get what he believes he deserves. Meanwhile, Spirit decides to quit designing after someone else rips off her creations.
Maya has her first book signing, and her friends and family come to the store to offer their support. Joan, Lynn and Toni also read excerpts from Oh, Hell Yes. Maya is surprised and pleased when Darnell stops by to get a copy of the book signed. Although her friends believe she is overreacting, Maya insists that Darnell wants her back and determines that she must make a move on him. Meanwhile, Joan cannot handle being around William in the aftermath of their break-up.
The Nan Zhao kingdom is brainwashed by the chief of a moon-worshiping cult who forces the King to sentence his Queen (Sun Li) to death, claiming that she is a demon.
Brent, Hank and Wanda resurrect their old high school rock band Thunderface. The local bar owner is thrilled but not for the reasons the band thinks. Meanwhile Davis takes an unusual interest in Oscar's claim that a famous country and western singer stole his song. And civic-minded Lacey uncovers the dark secret behind Dog River's name.
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.
The Delightful Children From Down the Lane decide to give their birthday cake to the winner of the annual Tubathon race and everyone is eager to go for it. No one is more eager than Numbuh 2, who plans to use his old tube, Betsy, and "farfegtubing". But are the Delightfuls keeping their word about the cake or are they luring the competitors into a trap?
After Charlie has back pain, Alan decides to take him to the Hospital. While there Charlie can't stop hitting on the doctor who is examining him. The only problem is that he has a history with her that he can't remember. Berta is feed up with Jake's inability to use the bathroom properly, so she decides to make him clean it until he learns.
Mona panics when a screw-up by Spencer may cost Delicious a chance to have mega-successful producers Jimmy Jam and Terry Lewis help judge a showcase with the talent search finalists. Meanwhile, Dee Dee tries to prove to Mona that she can get by without their father's assistance after she gets downsized from her new job before her first day.
Bill and Stacie Bailey have demanding jobs and an even more demanding family. Bill is a police officer, and Stacie teaches at the local elementary school. But when they return from long days on the job, the real work begins - raising Billy and Jadyn, ages two and six. "Billy can be very sweet - then there's the devil," says Stacie referring to her son's epic tantrums. Daughter Jadyn, according to Stacie, is "already hitting the moodiness of puberty," plus the youngster has a major sleeping problem. She sleeps everywhere but her own bed, preferring her parents' room or even the hallway floor! Will Bill be able to police his children's behavior? How can educator Stacie teach her children respect and discipline?
When a local restaurateur (and mother of a Montecito showgirl) is approached by petty mobsters, Ed enlists the support of a long-time friend "Frank the Repairman" (guest star Sylvester Stallone) to quash their extortion attempts. As the two navigate their way through the local mob's hierarchy, Ed discovers that he has a decades-old connection to the ringleader. Elsewhere, Danny and Mike feverishly work to reclaim $100,000 stolen from the casino by a cunning thief. Once the thief's identity is revealed, Danny concocts a clever scheme to make good on the money before Ed discovers the truth. Meanwhile, Joe Rogan (as himself ) visits the casino in search of a little R & R. Sam , Delinda and Nessa who are desperate to be contestants on Joe's show, compete with each other for his attention.
Audrey places herself in a compromising position when she and Jack learn of her husband's possible involvement with the terrorists. Marianne offers Curtis information on the location of the override device in exchange for a lighter sentence, but the tables soon turn and Curtis discovers that there's another player in the game. Sarah bargains for a stronger position at CTU, while Tony takes charge of the interrogation of Dina and Behrooz.
After Alison has a terrible dream of her soldier brother dying, she gets a surprise at her front door. Meanwhile, Allison and Devalos work on an arson case and Allison has trouble getting information from the ghost of a young girl who died in the fire.
Two teenage siblings (Sokka and Katara) living in the South Pole discover a very strange boy (Aang), along with his pet flying bison Appa, in an iceberg. But can they trust him when he accidentally draws the war to their village's doorstep?
Katara and Sokka discover that Aang is the long-lost Avatar and must rescue him when a firebending prince named Zuko kidnaps him.
Springfield legalizes same-sex marriage to increase tourism. After becoming a minister, Homer starts to wed people to make money. Meanwhile, Marge's sister Patty comes out as a lesbian and reveals that she is going to marry a woman named Veronica.
Mike Delfino is questioned about Mrs. Huber's murder by police and is arrested. John's friend, Justin attempts to blackmail Gabrielle with his knowledge of their affair. Meanwhile, Tom wants a big promotion, but Lynette fears that she'd be home alone with the kids more than ever and tries her best in discouraging him in taking the job. Also, Bree is shocked when she finds a condom. Zach Young plans a pool party for the teens on Wisteria Lane, and things get out of hand. Finally, someone comes out of the closet.