Cassie and Sam's wedding day has arrived and Sam doubles his efforts to find the Forever Tree. He gets a magical assist from Grace, who's nostalgic for her late father. Mayor Abigail makes a surprising ally while Martha finds a new passion. Nick takes a step toward finding his calling.

Dylan, Lizzie, Gina, Eric and Tyler bid farewell to summer with one last mission: to foil Thornton's devious plans.

The auditions continue in Los Angeles, as the judges search for the best dancers in the nation.

As their pasts continue to crash into the present, Syd and McKenna discover that an unknown player has been manipulating them all along. Meanwhile, the search for the missing diamonds continues, just as McKenna is face with a impossible choice; her brother or her future.

A shop owner gets a big surprise when a runaway offender hides in her store; deputies pull over a moving van and find more than furniture in the back; police confront a woman about trespassing for the third time in a week.

Steve goes undercover as a school hall monitor; Roger and Stan go catatonic after witnessing a grisly escalator accident.

Following a four-week journey from Paris to Copenhagen, Lister finds acceptance and appreciation in Danish high society, stepping out of her sartorial comfort zone to attend a birthday ball hosted by Queen Marie. When difficult news arrives from Shibden, Lister is faced with the decision to stay in Europe or go back home. In Scotland, a shocking discovery about Captain Sutherland leads Ann Walker to make a bold resolution about her future. An unexpected visitor to the farm threatens to expose Thomas Sowden's macabre secret.

After a stunning discovery, Syd and McKenna debate who they can trust moving forward whilst also investigating a death that took place at a scenic Los Angeles park.

Democratic presidential candidates descend on Iowa, President Trump cancels his Mexico tariffs, and actor Danielle Brooks chats about her Shakespeare in the Park experience.

Actor Adam Sandler.

Actress Shailene Woodley; actor Brian Tyree Henry; The National performs.

Stephen welcomes actor Samuel L. Jackson and former Defense Secretary Ash Carter.

Aaron's heritage and a widespread teachers' strike become big issues and Wells discovers a sinister pattern in a flu outbreak.

With supplies dwindling, Michele hurries to cut the Shell's remaining population in half. In flashbacks, the Founding Couple face an agonizing dilemma.

James welcomes actor Mark Hamill, actor Bradley Whitford, with musical guest Lewis Capaldi.

Contestants awake with letters from home containing special instructions for round one of the immunity cook. The winner will cook off against chef Jessie McTavish from North Bondi Fish.

Rita's identity as a cop is under threat of being exposed to the other inmates, and Kaz embarks on a journey of self-discovery and atonement.

Angela tells Fin he must get Mr. Black's blessing before they can get married but Mr Black is going to make Fin work for it.

Isaac continues to plot to drive a wedge between Lofty and Dom, but may have gone too far when he puts Lofty in harm's way. Cameron's good intentions backfire when an intervention ends badly, but he makes a selfless gesture when he is presented with an opportunity to protect Chloe. Hanssen tries to work out what is troubling an unusually quiet Oskar.

Viv Rook becomes prime minister, and while Edith investigates mysterious rumours, Rosie finds herself trapped in the system.