In this episode, Rick refurbishes a gas pump with a bird's nest inside, Corey takes a quiz after misidentifying a Faberge crystal glass - if he loses, he works graveyard, if he wins he gets $2500, - and Rick buys some bayonets.
Eric agrees to meet with Sloan, but rethinks their whole relationship after Ashley calls him. Andrew's meltdown puts a big deal in jeopardy. Fearing for their safety, Vince and the boys decide to call in the pros.
Deb is faced with attending Jane’s high school reunion and finds her work cut out for her when she has to prove a man’s sanity when she is hired by an eccentric business man. Kim and Grayson disagree over what to do when a jilted bride-to-be wants to sue her maid of honor after she discovering her fiancé is sleeping with her.
The eight previous champions return to go head-to-head to become Champion of Champions.
Mickey and his friends help Salty the Seal do tricks for the circus.
Global Dynamics sonic cleaning coincides with a phenomenon in which the citizens of Eureka develop a form of amnesia. Meanwhile, Allison goes into labor.
When the M.R.D. creates mutant hunting Sentinels, the X-Men and the Brotherhood team up to take down them, and Master Mold, down.
Lacey discovers that Jason slept with Vanessa. Though Jason and Lacey have an open relationship, dating within their circle of friends is strictly prohibited. Lacey decides to end her romantic involvement with Jason and spend more time with Rick. But Rick isn't able to relate to her work and things grow tense.
Monk assumes the identity of a dead hit man in an effort to foil an assassination plot.
When a college girl at a Catholic university commits suicide, Gus and Shawn are brought in because one of the professors at the school believes the girl was demon-possessed.
Hank treats a hallucinating woman. Meanwhile, Charlie and Jill move in together, while Divya and Raj anguish over their engagement party.
As the Twin Leaf festival draws to a close, Ash, Dawn and Barry encounter a Xatu and wind up miniaturized and trying to find a way to return to normal.
The designers are asked to create something fashionable and easy to move in, but also appropriate for a pregnant woman to wear out in public, for supermodel Rebecca Romijn. They have $100 and two days to complete the look.
How do they service the A380, the world's largest plane? Plus, how do they generate 500,000 kWh from 1oz of uranium, and build and tune a piano to concert standard?
UCOS reinvestigate a high-profile riverboat disaster on the Thames after a new witness comes forward claiming the collision was the result of sabotage, rather than an accident. But the case means putting DAC Strickland's wealthy sailing chums under the investigation spotlight; what better motivation could the team have?
Toby looks for answers about his past and his mother by sifting through the jumbled thoughts of an Alzheimer's patient.
Penn and Teller take on the secretive inner world of The Vatican, the holy city of Catholicism and home of the Pope. Due to outcries from the public, this episode was not included on the DVD release of Season 7.