Lucas cancels a long-weekend fishing trip with his father so that he can stay at Blake Holsey and investigate Victor and Vaughn. While setting up a surveillance camera in Professor Z's lab, he stumbles upon a secret compartment that holds a strange device. When activated, the device turns the school into a tesseract- causing the school to begin folding in on itself...Watch Now:Amazon
Derek keeps making bets with people and when Casey wants to join in, she bets that she can get a punk guy, Trevor, from school to ask her out. George and Nora worry about Casey's new look because it scares their family. Meanwhile, Edwin bets Lizzie that someone will call him cool.Watch Now:Amazon
Casey likes Derek's best friend, Sam, who has feelings for Casey too. Derek is opposed to a relationship between his best friend and his stepsister so he tries to sabotage the possibility of them coming together by informing Sam of the "Male Code", which says a guy's best friends cannot date their friends siblings (or step-siblings). Derek tries to break Casey and Sam apart but fails to do so.Watch Now:Amazon
When Casey becomes attracted to Scott, Lizzie's soccer coach, he asks her out. But Lizzie too, is attracted to Scott. Derek feels guilty after hearing from Scott that he's dating other soccer sisters. Meanwhile, George is upset after Nora says that she did not feel love at first sight with George.
Amy leads a rescue search to find Ty and Scott, whose plane has gone missing in a remote forested mountain area.
The spring cattle drive is a much-anticipated event, and Lou hustles everyone out of the house at the crack of dawn for a secret all-day date with Scott. Simmering tensions rise to the surface as Amy seems more interested in getting roping tips from Caleb instead of riding with Ty.
Tim's visit to Heartland causes sibling rivalry between Lou and Amy. Jack takes Lisa Stillman fishing on their second date.
As Barb and her sidekicks try to strong-arm Lahey and Randy into testifying for her in court, the boys set out to case a fancy neighborhood.
After handing over Trinity's wedding money, Ricky swears off crime, but Julian tries to talk him into one last job at the Denture King offices.
The team tries to save Nicole after she's bitten by a Widow. Waverly makes a deal with an Iron Witch, while Jeremy tries to create an antidote using Dolls and Rosita as guinea pigs. Meanwhile, Wynonna and Doc try to track down Beth, who has abducted Nedley.Watch Now:Amazon
A demon steals a case from a Black Badge courier containing a "super weapon," and Waverly agrees to go undercover to recover it. Meanwhile, Wynonna brings dolls to Doc and Rosita so that they can administer the cure, and convinces Jeremy to help them.Watch Now:Amazon
Unbeknownst to the rest of the crew THREE has been trapped in a time loop, reliving the same day over and over. He must convince his crew mates that what's happening to him is real and find a way to stop the loop. Meanwhile, a mysterious mercenary infiltrates the Raza and THREE must deal with Sarah's new reality.Watch Now:Amazon
After killing the last of the Seven, Wynonna wonders what to do with her life now that she's had her revenge. A new opportunity soon arises when Doc tracks down Constance and needs help dealing with the Stone Witch. Meanwhile, Waverly approaches Nicole while Neadley helps Xavier blend in with the community.Watch Now:Amazon
The scattered survivors of EOS-7 battle to regroup amidst the backdrop of corporate war. Ryo Ishida, now emperor of Zairon, makes an enemy of his former allies, while the past comes back to haunt the crew of the Raza.Watch Now:Amazon
Lou accidentally sends home Mrs. Roach's horse despite the fact that her horse's fear of vehicles has yet to be cured, after misinterpreting Amy's description of the horse as "fine." Val Stanton begins spreading rumors about Heartland and their inability to be successful without Marion. Ty's probation officer comes to the ranch while he is off showing Amy the jumping course he made for her in the woods. Jack agrees to be Ty's sponsor in place of Marion.
Heartland has its first "Open House," and Lou invites her and Amy's estranged dad Tim, who accepts the invitation. Amy works with world-famous horse breeder Lisa Stillman's horse, Promise, who seems unusually aggressive when saddled. Val Stanton challenges Amy, saying that the horse is drugged to appear calmer. Amy proves her skills by fixing the problem that Val's expensive horse is having with jumping. Jack kicks Tim off of the property when he discovers him in the barn. Pegasus is depressed because of Marion's death.
Nick Harwell arrives to train Ben but becomes interested in buying Spartan. Mallory thinks Lou plans to re-home Copper and runs away with him, only to discover a plot to sell wild mustangs.
Casey and Derek must persuade their parents they can be left alone for the weekend. Casey intends to have a quiet weekend at home and watch some movies with Emily, but as always Derek has conflicting plans and has a party and damages the house.Watch Now:Amazon
Casey discovers she has a reputation as a grade-grubber and wants to rid herself of it by choosing a slacker to work with on a group assignment – like Derek. Derek is on the brink of failing English and wants to pick someone smart to work with on the same group assignment – like Casey.
Casey notices Derek, Edwin, and Sam playing a sexist video game (Babe Raider) and immediately launches a campaign against the sexist attitudes in the house.
Amy is upset when Ty flies off with Scott to a remote vet call on his last day before heading to vet school.
Chemical hypnosis and the ship's neural link are used to explore the memories secreted away in Five's subconscious, during which she uncovers the dark truth about Four and Six's violent pasts. She also learns about the circumstances that landed her on the ship and gains some insight into the idyllic childhood of a mysterious little boy.Watch Now:Amazon
Wynonna attracts some unwanted attention after returning to Purgatory; at the same time, she struggles to keep her impetuous nature in check while trying to conform to the rules imposed by the Black Badge Division. In other happenings, drifter Henry makes a deal he may not be able to honor.Watch Now:Amazon
Wynonna investigates when a posse of Revenants go on a killing spree, which she concludes has a darker and more sinister point behind it. Meanwhile, Waverly challenges Henry's motives and sets out to unearth more of his past.Watch Now:Amazon
The Cristall Hearts Sunshine Parish makes a profound impression on Robb causing Stabby Brutto to get captured by the Sandwich Soldiers as they pursue Nazis. Don Brutto's health continues to deteriorate and Captain Megapower is taken hostage by a sexually confused Sasquatch.Watch Now:Amazon