Mike first visits Terressentials where natural organic hair care products are made out of mud. He then returns to Montana to do some more work with big animal vet Charlene Esch. Finally, Mike joins forces with the yak and bison rancher who put him to work in his 150th Dirty Job.
Moz is a drug dealer and has very strange clientele who come and go from his flat.
Dr. Venture learns that a life with no arch enemy is not nearly so sweet when he finds himself besieged by C-list pretenders to the Monarch's throne, and his super-science business once again on the rocks.
Things get complicated when Mary takes on the case of Leo Billups. Leo saw his mother murdered and is going to testify against the people who killed her including his father.
Nine new astronauts arrive at NASA - their mission, to test all the procedures required to land men on the moon and bring them safely back to earth. Each Gemini mission launches two men into space, leading to some of NASA's greatest moments - Ed White's spacewalk, the first orbital rendezvous of Gemini 6 and 7, and Neil Armstrong's first space docking.
NASA selects seven men to become the first astronauts. They're all test pilots, prepared to risk their lives. No one has ever survived a vertical launch on top of a rocket, but it's the only way they know to put an astronaut into earth orbit. NASA and America's first astronauts, the Mercury Seven, are on a journey into the unknown. Six of the men ride into space, each launch taking NASA further forward in their quest to conquer space.
Still on leave from the force, approached in a bar after a confrontation, and pondering his future, Goren meets another officer on suspension (Winters) who makes him an interesting job offer. Goren decides to tip the balance in his favor with an undercover operation.
When Ben and Gwen learn that their grandmother Verdona is an alien being, Verdona insists that Gwen should come along with her to her home planet and improve her abilities. With this, Gwen is faced with a difficult decision between a human and alien life.
While on an archaeological dig, the boys discover a caveman who falls in love with Candace, who is dressed as a cave girl for costume party. Then, Phineas and Ferb assist Buford in locating his missing goldfish.
As the shadows rise, the Doctor forges an alliance with the mysterious River Song.
When Buford's goldfish goes missing, the boys help him find it out at sea. Meanwhile, Dr. Doofenshmirtz tries to destroy a tape of him 'saving' a kitten from a tree.
Joseph and Malek are taken into custody in a XAT laboratory. Amanda goes against orders to transfer them to a different government agency and starts to analyze Joseph's data with the aid of Herman and a XAT researcher. There, she comes across a top-secret report code-named "Blassreiter."
As he struggles with the alien symbiote, Spider-Man's origins are revealed.
Abby discovers Otis' secret club, but the animals don't want a female member there so they pretend the club is very boring so Abby would leave. Soon, though, Abby discovers that Otis is faking, so she creates a club herself. Now everybody wants to join her club and Otis is left alone.
A 60-year-old basketball coach is found dead in his house after missing a week of work. The man has a clean medical history, but Dr. G finds evidence of a well known medical condition that may have lead to the man's demise.A 54-year-old man arrives in the morgue after dying from a brain hemorrhage in the hospital. However, the cause of the brain hemorrhage remains a mystery. The man died while drunk and high on amphetamines, indicating that the hemorrhage may have been drug-related. The man's son reports that his father had been involved in bar fight prior to this death, suggesting that the hemorrhage may have been the result of an assault, and therefore a homicide. Dr. G must consider both possibilities, as well as others, as she searches for the cause of the brain hemorrhage.
Colonial Viper pilots plan an attack on the Resurrection Hub with their Cylon rebel allies.