With winter on their doorstep., the Kilchers race to finish their summer projects. Otto's enormous new project strains his marital bliss. Atz's horse strands him on the range. Eivin works some chicken magic. Atz Lee teaches Jane to fell a tree.
Raquel seeks new investment partners for Indulgence. April meets David Berenger at a party but their relationship becomes complicated when she learns that he works at Price Management. Keisha and Malcolm deal with Sean's return as he represents Naomi Cox, a woman who claims she deserves part ownership of Franks Jewels. Meanwhile, Omar makes a new friend on the football field.
Picking up three months later, the ladies are reunited for a lavish wedding of one of their closest friends. Keisha and Malcolm return from travelling around the world, only to be faced with a sudden tragedy. Raquel ditches her love woes and focuses on her boutique, Indulgence. Meanwhile, April seeks employment with Atlanta's most prominent music managers, Felicia Price, but their meeting is anything but cordial.
Grizzly bears, wolves, and coyotes remind the Kilchers that the humans aren't always the apex predator on the homestead, but threats to the Kilcher's food supplies and livelihood also come in many other shapes and sizes and from unexpected places.
Daniel Addison sets his bargain in motion and engages the help of Muriel Parkinson to endorse Angus McLintock as the candidate for Cumberland-Prescott. The election is announced and plotting begins.
Andrew Zimmern recounts times his life was at risk in his new food quest.
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.
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.