When a storm destroys a naval base in Bahrain, Elizabeth urges President Dalton to reexamine his approach to climate change and his overall foreign policy, something that could jeopardize his re-election campaign. Also, the McCords worry that their family is being stalked when they discover Jasons laptop may have been hacked.
When Todd suffers from major remorse over recent actions, Tandy tries to lift his best friends spirits even if it requires a few white lies.
Frank wakes up after a month-long coma to find no one missed him. Worried she isn't a good mother, Debbie takes a criminal approach to making sure Franny grows up wealthy. Meanwhile, Lip successfully completes rehab and is determined to stay "sober;" Carl looks into surgery after learning he's the only uncircumcised brother; and Ian gets a bad feeling about Caleb's friend Denise.
An informant in the smuggling ring poses a serious threat to all, and George buys Ross's debt to finally crush him. Meanwhile, Caroline returns to Cornwall to make an announcement, but it is Elizabeth who reveals a great secret.
On the set of a superhero motion picture, the Avengers team up with Ant-Man to stop the madman Egghead from destroying Los Angeles.
John Oliver discusses the systems in place to investigate and hold police officers accountable for misconduct.
When a mysterious man from the Land of Untold Stories, who has a past with the Evil Queen, arrives in Storybrooke, David and Snow work together with Regina to neutralize the threat. Belle seeks Hook's help finding a safe place to hide away from her husband, Mr. Gold. The Evil Queen continues to try to win Zelena over to her side, while Emma resumes her therapy sessions with Archie and shares her terrifying vision of the future.
Elizabeth takes advantage the chance to battle Regina and Sir Richard at the Prime Minister's dinner. Harry helps Sarah heal some deep emotional scars, and George restores order at Ash Park.
Travis is thrown off by new refugees; Nick must decide if he's going to stay at the Colonia with Luciana or leave.
As Amy and Ty prepare for parenthood, they work together to resolve a dangerous pregnancy issue. Meanwhile, Georgie may be forced to give up something she loves when a demanding new Extreme Team coach arrives on the scene. Then, Lou has to decide whether she should tackle a new business venture that may take her away from the Heartland family. When Jack and Mitch work together with the herd, Tim is not ready to be pushed aside. And Georgie and Adam find the perfect way to celebrate an anniversary.
Ash, Pablo and Kelly, summoned back to Ash's hometown by Ruby, form an unusual alliance. Once there, Ash's father and the local pub dwellers give the returning son a chilly reception.
Fet strikes hard at the heart of the strigoi army while Justine embarks upon a risky mission to drive the strigoi out of Manhattan once and for all. Gus and Angel fight for their lives and their freedom but are faced with a moral dilemma.
Johnson, Masters, Libby and Keller wind up together at a party thrown by Art and Nancy. Pairings and perspectives shift as the night wears on, until the light of day exposes the consequences of the evening.
Taffer must fix an out-of-control staff and the owners freeloading friends. But a violent physical fight threatens this sports bars rescue potential.
When Cyd tries to protect Diesel from Barrys wolf serum experiment, she accidentally gets the serum on herself and turns into a menacing werewolf. Now Shelby must try and figure out how to get her best friend back before the she-wolf destroys their high schools Halloween carnival.
Mick nervously faces a failing business deal Abby is subpoenaed in the investigation against Wes Kevin recovers from his fall at home while struggling to define his future with Georgia Trace learns the warehouse property is still in reach.
The queen becomes pregnant, and declares that Albert will become head of state in the event of her death. The developments outrage members of the Tory party, who fear a German prince holding sway over the nation and make arrangements to disrupt his visit to the industrial north. The consort finds an unlikely ally in Sir Robert Peel, who seeks royal approval for the rapidly developing railway. At first, Victoria does not approve, but soon changes her mind when she experiences Peel's creation for herself.
As another day of fantasy plays out in Westworld - a vast, remote park where guests pay top dollar to share wild-west adventures with android hosts -, top programmer Bernard Lowe alerts park founder Dr. Robert Ford about incidents of aberrant behavior cropping up in some recently re-coded hosts. Meanwhile, in the Westworld town of Sweetwater, a rancher's daughter named Dolores encounters a gunslinger named Teddy in the street - but their predictable narrative is upended by the appearance of a ruthless Man in Black and, later, by a supporting host's unscripted encounter with an artifact of the outside world.