A human finger bone found in the clutches of a drowning victim leads to a search for buried treasure.
Libby lends a helping hand to Hurley to support him when he begins to think the island is having a strange effect on him. Hurley begins to see Dave (guest-star Evan Handler, Sex and the City) on the island, who was his friend in the mental institution Hurley was in. Also, Locke's sense of purpose is shaken when the prisoner gives him new information about the hatch.
Cartman and Kyle are at war over the popular cartoon, Family Guy. Kyle loves it and Cartman hates it. When the show airs some controversial content the boys go on a cross country chase with the fate of Family Guy lying with the first boy to reach Hollywood.
A teenage couple kiss one another goodnight when the dead body of a woman is thrown from the top of an apartment block, killing the young man. DC Bain links the dead woman to a dating agency for married people, and DI Alembic goes undercover as a client.
For the quickfire challenge, the contestants are brought into an isolated room with many random exotic foods. They have to guess what they are with a blindfold on. For the elimination challenge the contestants are put into pairs and have to make fusion dishes with Latin and one other type of cuisine.
Will Truman and Grace Adler are best friends living in New York, and when Grace's engagement falls apart, she moves in with Will. Together, along with their friends, they go through the trials of dating, sex, relationships and their careers, butting heads at times but ultimately supporting one another while exchanging plenty of witty banter along the way.
When a teenage boy commits suicide after firing on a doctor and hitting an innocent party, Fontana and Green investigate why he was after the doctor to begin with.
Benny is gets really mad when she discovers that George has rigged the results of a productivity contest at the factory against her favor, but gets the ultimate revenge when George can't sleep at night without dreaming of his dysfunctional childhood.
Haseo's entrance into The World is marked by a hostile attack - and a crushing defeat. His adventure appears to be over before it started until a mysterious stranger gives him new life.
Fifi Box is dressed in a tracksuit, Frank Woodley is fitted out in Roman era finery, Angus Sampson is scrubbed up and ready, and Peter Rowsthorn looks like a professional.
When J.D. rearranges his schedule to allow himself more time to spend with Turk, Turk secretly resents hanging out with J.D. in that time because it interferes with his own "Turk Time." Meanwhile, Dr. Cox and Jordan go on a double date with Elliot and Keith, and Carla covers for Kelso at work, as he grieves for his dead dog. Later, a patient almost dies, after giving up part of his liver for his brother, and the hospital staff learns about making sacrifices for the people they really care about.
Jonas and the team carry out an assasination of a terrorist in Spain. However, they soon find out that the government called off the mission and will now not protect them in the country which means there only hope is to escape. Back at the base, Molly learns that her daughter Betsy wants to drop out of college and Kim thinks about taking a college course herself.
A teenage heart transplant patient is rushed to the hospital when she has an allergic reaction while living in a "clean" room, and House and Wilson work out the kinks of their new living arrangement.
Rory forgives her beau. Luke's girlfriend is secretly upset when he spends a few days with April. Rory does some spying on her mother's behalf.
Gibbs and the team are called in when a couple of kids stumble upon the body of a missing Marine in a frozen lake. As the NCIS team searches the frozen lake bed for clues, they come across three more bullet-ridden bodies. During the autopsies, Ducky and Gibbs discover that the three additional victims had gang tattoos. With this crucial piece of information, the team works to uncover the Marine's connection with a deadly street gang.
A manhunt ensues when Victor Paul Gitano, a recently released sex offender, kidnaps two children after killing the rest of their family. Benson and Stabler pursue Gitano only to find their own relationship challenged as both experience opportunities where they put their personal relationship ahead of their job. After having her throat slashed, Benson requests for a new partner when she hears what Stabler has to say about their relationship and their job.
Jennifer Harman jumps in the action along with Todd Brunson, Jerry Buss, and Johnny Chan, as Antonio Esfandiari, Barry Greenstein, Phil Hellmuth, Freddy Deeb, and Daniel Negreanu continue to battle on High Stakes Poker.
The twelve remaining candidates are challenged to write an advertising jingle for Arby's.
Erin and Jacob Harmony are at their wits' end raising three boys -- Jake (11), Ian (5) and Grant (3). Big brother Jake is not the big problem, but his two little brothers are. Ian is the master of back-talk. He torments Grant into frenzies, and the two have violent battles. Grant's temper gets so out of control that he bites furniture until he bleeds from the mouth. He has major separation anxiety, and has been known to follow Erin's car all the way to the highway when she tries to leave the house. On top of it all, Grant wakes up at 3:00 a.m. every morning and insists on sleeping with Mom. Dad gets so fed up with the crowded conditions that he moves himself onto the living room sofa! With discipline attempts going nowhere and no one getting any sleep, this family needs Supernanny now. Can Jo restore harmony to this household?