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.
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.
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.
Susan Zarriello thought her abusive ex-husband, David Richards, was nothing more than a bad memory. But when he unleashes a sadistic torrent of cyber attacks 15 years after their divorce, Susan realizes he's been watching her the whole time.
Michael Portillo embarks on a new journey from Manchester, birthplace of George Bradshaw, the publisher of his trusted guide, to Chesterfield, burial place of George Stephenson, the father of the railway. In the first leg of the journey, Michael finds out how the world's first industrialised city also gave birth to a revolutionary political movement and hears how railway workers founded one of the most successful football clubs in the world. Along the way, Michael does the washing in Port Sunlight and discovers the legacy of an American named George Francis Train in Birkenhead.
Amanda has a bet with her friend in Hornbæk about who first debuts sexually, so now she is quickly trying to find a man. Her father is more concerned with getting her married well and sees his chance, as a Count's family moves into the hotel. One of the maids has a nocturnal visit from a young man which is strictly prohibited and hotel host Julius Andersen is determined to find out which of the girls it is. Andersen's morals are less important when he sees his chance to look through the keyhole when the young girls bathe. And then Royal actor Edward Weyse is suddenly summoned to a secret rendezvous in the summer night.
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.