Leo and Chase use Davenport's technology to get back at Trent on the day of a big test; Bree gets exposed to a hair growth cream with bad results.
Detective Murdoch investigates a ragtime group's complicated past when its lead singer is found dead.
The squad must work quickly to track down a serial killer before he strikes again. Meanwhile, things get dangerous over a game of chess.
Scott, Stiles and Allison suffer side effects from the ritual sacrifice; Sheriff Stilinski searches through old cases.
Lisa's staff heads to Cabo for Stassi's 25th birthday, but a vulgar comment from Scheana turns the celebration into a catfight. When a drunken argument ends with a drink thrown in Katie's face, Stassi lashes out at her friends for taking the spotlight away from her birthday.
Father Brown is sceptical when a parishioner believes she's being haunted by her sister who went missing years ago. However, when she herself vanishes, he must investigate both disappearances.
Det. Kennex and Dorian investigate Simon, a psychopathic killer who is strapping bombs to his victims' neck and broadcasting their final moments over the internet. When Simon targets Kennex, the team is in a nail-biting race against time to save his life. Meanwhile, a power deficiency affects Dorian's energy level, causing him to have unexpected outbursts
After Duncan discovers Sandrine's betrayal, he decides to use her to save Nina and Sawyer. Also, just before Ellen is to operate on the President, the First Lady confronts her and forces Ellen to tell the truth about the assassination plot.
Emma's powers intensify when she finds the Hexoren; Maddie learns to undo spells; Diego tries to hide the discovery of his powers; Emma prepares for her first date with Daniel.
When Castle and Beckett discover that the victim of a building fire was actually shot to death, they get on the trail of a serial arsonist turned murderer. Meanwhile, Ryan's wife, Jenny, goes into labor, but disaster threatens to ruin the joyous moment.
After Duncan discovers Sandrine's betrayal, he decides to use her to save Nina and Sawyer. Also, just before Ellen is to operate on the President, the First Lady confronts her and forces Ellen to tell the truth about the assassination plot.
Former Bletchley Park worker Alice Merren is in prison awaiting trial for the murder of the eminent scientist John Richards. Driven by her belief in Alice's innocence and that she is hiding the truth about John's death, Jean attempts to regroup the circle in order to help establish the innocence of one of their own.
On 12 November 2001, just two months after the September 11 attacks, American Airlines Flight 587 spirals out of control after taking off from John F. Kennedy Airport. Shortly after, the aircraft crashes into the suburb of Queens, killing all 260 people on board and five people on the ground. The vertical stabilizer had detached from the aircraft because of improper rudder use by the first officer, after encountering wake turbulence from a Boeing 747-400 that had taken off minutes earlier.
Veggies take center stage. Included: kale-raisin-and-pine nut soccas; Tuscan barley-and-vegetable soup; fettuccine with roasted tomatoes, peas and fresh mozzarella; and tofu-black bean scramble with smoked salmon.
A sexual predator viciously murders a 16-year-old girl. Can investigators catch him before he kills again?
Alicia represents a band suing a TV show for copyright infringement, but the simple case becomes psychological warfare when Will joins the opposing council and uses his knowledge of Alicia’s strengths and weaknesses against her.
Linda plans a surprise slumber party for Louise, much to her dismay; Louise tries to make the girls go home; Linda becomes infatuated some raccoons that are getting into the restaurant's dumpster.
Homer becomes annoyed with movie theaters, so Bart teaches him how to download movies illegally. Homer is delighted with his discovery of free movies until he's caught for piracy. Deputy Director Gratman, the FBI's anti-piracy boss, is tasked with hunting down Homer, who stands accused of illegally downloading a film.
When Peter gets fired for crashing a forklift into a business meeting, Lois takes a job at the grocery store while Peter becomes a stay-at-home dad — which leads to poor bedroom performance.
Giada De Laurentiis guest judges this episode of Cutthroat Kitchen and is welcomed with a sweet version of a deviled egg. Then, one chef must avoid being canned when they have to create chicken and waffles with a whole canned chicken. Finally, we see if one chef can create a delicious dessert after their sugar is replaced with sugar cane.