Gabriel returns to Grandview and Melinda learns more about what is lurking below.
After a visit to the hospital, Jimmy reveals feelings no-one knew he had - least of all Jimmy.
After a popular ultimate fighter commits suicide, an investigation reveals he had been the third fighter in the league to commit suicide and the league CEO had been pushing steroids on the players. Following the results of the investigation, Sebastian charges the CEO with murder.
Skull Boy, as the great showman PT Cranium, decides to hold a Pet Talent Show. Everyone rushes to rehearse fabulous tricks with their pets except for Poe who, sadly, doesn't have one.
Vicki keeps waking up on the same day and time with a chain of events happening over and over again.
Trouble is in the air as the Setori's start to suffer and the JuiceNet is endangered by a new bar. But when Lewis finds a book of mermaid spells, the girls attempt to use a potion to fix everything. However, things aren't so easy when you have special powers.
The tale of Avatar Roku and Fire Lord Sozin is revealed to Aang and Zuko by different sources. Both learn about themselves and are shown the origins of the war.
Mick hunts a teenage vampire who is preying on female escorts he finds on the Internet. Meanwhile, Mick and Beth try to avoid each other after sharing an intimate moment.
It's conjugal visiting day at the prison and since no one is visiting Earl, Frank wants Earl to explain to his girlfriend why he cannot see her today. Things don't go as planned and Frank's girlfriend dumps him because of Earl. Earl is blames himself and vows to get them back together.
Moretti reassigns Gates back to the ER and treats a couple involved in a car accident. Morris prepares to take his written board exams. Neela is assigned a young genius intern. Kovac plans to extend his stay in Croatia while Abby struggles with single parenthood.
When Dennis is mistaken for a recently released child molester, he is more bothered by the fact that the guy is overweight rather than him being a sex offender. Meanwhile, Mac tries once again to bond with his ex-con father, who shows an interest in Dee.
Liz meets her longtime idol, Rosemary Howard, and invites her to be a guest writer on "TGS with Tracy Jordan". However, Rosemary's ideas turn out to be too much for the show, prompting Jack to pressure Liz into firing her. Meanwhile, Jack takes Tracy to a therapist to explain to him why he must do the opposite of what he is told, and Jenna ruins Kenneth's page jacket, causing him to compete in a page-off to keep his job.
After Paul abandoned Chimchar, Ash offers it a new chance, join his team. Chimchar accepts Ash's invitation to join his team. Ash battles alongside Paul in the tournament semifinals against Brock and Holly. They make it to the finals, where they are matched up against Dawn and Conway.
When a dead woman is found tied up in a motel room, Logan and Falacci follow the leads to a lonely writer.
It's Halloween at Seattle Grace! There may be jokes, pranks, and/or scare tactics. Some of the women form a club based on an experience they all share. A man volunteers for what most of the doctors believe is an unnecessary surgery. One of the patients is in the hospital because they tried to carve a pumpkin in an unconventional manner.
When a woman disappears after her boyfriend is killed by the police, the team suspects gang involvement. Later, Sam learns she's pregnant.
The crew is broke, but Six gets an e-mail that she is receiving a huge inheritance. Rather than help the crew, she wants to give it away to charities. They suck up to her and make her captain hoping to trick her into giving them some of the money.
Michael was excited to know Dunder Mifflin bought television ad space in local markets, including Scranton. Michael wanted to create the perfect commercial. Only problem was Michael wasn't seeing eye to eye with guys who were going to be producing the commercial.