While the electrocution of a young woman leads Murdoch to a war between rival electricity suppliers, and no less than Nikola Tesla, Crabtree finds himself attracted to a suspect.
The episode begins with a flashback to the year 2004, where John Casey is involved with a female Russian named Ilsa, who claims she is a photo journalist. Later, in present day, Ilsa returns with a fiancé, named Victor Federov. Things get complicated when it is revealed that Ilsa is a French spy.
Colonel Sheppard and Dr. McKay must protect a child princess on a pilgrimage before she can become queen, and learn that she has dangerous enemies threatening her life.
Two new characters are introduced, both of whom want to take the Intersect. One is a beautiful, young female enemy agent that works in the Pita Palace next to the Buy More, and the other is a handsome CIA agent who is posing as an undercover police detective investigating a theft at the Buy More who wants to take Chuck into his custody. The former quickly blows Chuck's cover, while the latter kidnaps him and makes him vanish from his former life.
During the late 1990's, the New York Metropolitan area was plagued by the random violence of a new breed of street gang: The United Blood Nation. Created in 1993 by Rikers Island inmate, Omar Portee, the UBN emulated the Bloods street gang on the West Coast, but was more randomly violent. Portee formed the UBN in an effort to unite the African-American prisoners against Hispanic gangs like the Latin Kings. Better known as "OG Mack," Portee led the UBN from behind prison walls, and eventually on the streets of New York. By the mid 1990's, like an epidemic, the Bloods had taken over the tri-state area, which had historically belonged to the Latin Kings. By the year 2000, the Bloods were the most violent gang on the East Coast- and OG-Mack became known as the Godfather of the East Coast Bloods.
Betty is assigned to interview a novelist. Amanda and Marc may have uncovered who Amanda's biological father is. Daniel unknowingly dates Wilhelmina's sister.
The celebrity contestants are assigned to sell tickets to Broadway shows in a challenge highlighted by a testy argument, one celeb donning a knight's costume and a rush through jammed Big Apple traffic. David Hyde Pierce and wrestling promoter Vince McMahon appear.
When George dresses up as robot everyone thinks he's a real robot.
When The Man goes to buy George a toy, George spies on him to find out what it is. George and The Man go to Scotland to visit Uncle Tam and work on their golf swings. But when George loses his golf ball, he has to to pry open windows, move bookcases, and work a drawbridge to get it back.
In this episode Mac and his team must figure out how a woman's death and a judge's murder are connected. Danny has trouble dealing with Ruben Sandoval's death.
When a burglary turns into a slaughter, Torchwood suspect alien involvement. Who is Beth, and can she be as innocent as she seems? But when the investigation escalates into a city-wide assault, Jack realises that the whole planet is in danger.
After the contents of a self-storage unit purchased at an auction take the BAU to Philadelphia to investigate a series of murders, the local agent becomes the center of the case. To catch the killer, the team must profile the items inside the unit.
Lupo and Green investigate the shooting death of young white teenager and a 9 year old black girl. The investigation hits a brick wall when both white and black communities refuse to talk - an unfortunate result of formerly black neighbourhoods being bought out by rich whites. The detectives discover that the teenage victim and two of his friends had a basketball taken from them by a black teenager which eventually led to an altercation with deadly consequences and subsequently to surprising culprits.
The new-found poverty is really starting to bite in the Carter family but that’s not what’s getting Lindsay down. Nor is it the relentless boredom of working in the garden centre - Lindsay’s lonely. The reality of spending the next four years without her husband has really hit home. An old friend of the family, Owen turns up. He and his wife have just split up and he needs Lindsay to help him out with his car sales business. She’d be doing him a favour and it’s got to be better to be working in an office and being paid properly, than a life with Clive and garden centre wages. Lindsay’s more than happy to jack in her job and go and work for Owen, who happens to be extremely good-looking too. When Mack learns about this from Vin, he is furious. As for Taylor, life as the perfect Carter child is getting him down. He’s feeling guilty at work for snagging the job under false pretences and he’s permanently worried that he might get found out. He’s also feeling trapped by his relationship with Catherine. So when Vin comes to him with a crazy suggestion, Taylor actually listens.
Still smarting from the indiscretions of "the whipped cream incident," Dr. Goode avoids the apologetic advances of her ex, Jeremy. In session Ione Skye and new patient Jeff Goldblum find the doctor in a "fix it fast" mode. Myron misses a staff meeting, again.
The designers are tasked with creating an iconic look using deconstructed denim while also showing off the Levi's 501 legacy. They are given three minutes to collect provided denim (jeans, jackets, and cotton fabric) and one day to complete their designs.
Chloe, Bonnie and Josh decide to try counselling to help with the problems in their relationships which leads to an unexpected proposal from Josh. One of Mel's former lovers returns to make a claim on her, while Lauren's ex-husband Phil returns to sell the family home.
Shirley and Alan face off in court when they're on opposite sides of a case involving stolen sperm; Jerry helps his objectophile ex-girlfriend when she loses her teaching job for inappropriate contact with a student.
The robbery of fertilized embryos from a sperm bank call for Benson and Stabler to track down the thief. Clues from the clinic's security tape lead them to a long list of suspects including two publicity-hungry extremists. The detectives race against the clock to find the missing embryos, but that isn't the only clock that's ticking - Olivia considers her own fertility and the possibility of motherhood.