When Jimmy comes down with a case of the sweats and a decreased interest in sex, he goes to the doctor, who diagnoses him with andropause (male menopause) -- which leaves him feeling insecure about his masculinity.
When the raft the survivors have been building mysteriously burns down, Michael is convinced that Jin is responsible for the sabotage, which only serves to escalate their rivalry. Meanwhile, Sun stuns her fellow survivors with a surprising revelation, and Boone gives Sayid a warning about his step-sister Shannon. Lastly, more details of Jin and Sun's troubled marriage are revealed through flashbacks.
After Clark receives a message from the recently-deceased Dr. Swann, he and Lana follow Jason and Lex to China in search of one of the kryptonian crystals. Lana is tortured, causing Isabelle to emerge and wreck havoc in her search for the crystal.
Veronica surprisingly finds herself working as a "love detective" when she's asked to track down her friend Meg's secret admirer and a Russian bride's estranged fiancé. Meanwhile, after discovering that one of Lynn Echolls' credit cards is in use, Veronica and Logan go to a Los Angeles hotel in hopes of finding her or a clue.
This episode demonstrates the production processes for ceramic tiles, nuts, steel forgings and skateboards, and shows how each is made.
A baseball player's comeback is cut short when he breaks his arm and House and his team have to act fast to figure out what is causing major bone loss that's killing the player and his dreams.
Lorelai is upset about the recent turn of events. Luke builds sets for the elementary school play in hopes of seeing the costume designer.
J.D. is thrown out of the apartment. Turk and Carla continue to struggle to keep the romance alive. Dr. Cox has reason to believe that the son of an old buddy is autistic.
When Tree Hill High does a time capsule project, the gang confesses their most intimate secrets to an anonymous video camera. Nathan's anger over Haley's absence continues to grow, landing both Lucas and Nathan in jail. Peyton and Jake's feelings for each other heat up, while Felix throws Brooke a party to celebrate her new gig as student body president. Meanwhile, when brought to court, Lucas opts to live with Dan and Deb rather than Karen.
George uses a fake wedding for his boss as a cover to renew his vows with Angie, but with Angie planning the fake wedding, she begins to ask too many details.
When the Kyles arrive at the Atlantis, Paradise Island resort in the Bahamas for their family vacation, Michael announces that all he wants to do is get some rest and relaxation-by himself. But no sooner does he settle into his lounge chair for some peace and quiet than his talkative and annoying golf buddy, Jimmy (David Alan Grier), shows up and insists that they spend time together. Michael is relieved to find a way out when Jay invites him to the isolated Magic Island so they can have some romantic fun. As their day winds down and it's time to leave, the boat never shows up to take them back and the couple find themselves stranded in the middle of nowhere.
The team takes 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 and he tries to persuade each of them to blame each other. Meanwhile, Abby reconstructs the case using her computer skills to handler the Marine's camera...
After walking out of her job at the nursery, Fiona confesses to Veronica that she is pregnant by Craig and hasn't told him. Frank falls foul of two shifty accident claims salesmen after being hit in the mouth by Kash's shop door. Kash and Yvonne cannot afford to pay out and are forced to close the shop.
When Cheryl offers Dana the use of her wedding gown, Jim and Andy try to cover up the fact that the dress was destroyed in a fiery sports celebration years ago.
When a wealthy couple is found dead in their home, Benson and Stabler soon realise that their deaths are connected to a drug smuggling ring. Eventually the road leads back to the same drug dealers who forced a former assistant district attorney into hiding, and Alex Cabot comes home to face her enemies.
Bale offers to recommend Sipowicz for the squad commander position; Ortiz and Murphy investigate the death of an Arab woman; and detectives search for the man who shot Bale.
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.