The quest to uncover the mystery behind D'avin's missing memories leads the Killjoys to a black market.

Top Killjoys are pitted against each other in a race to find a rogue Killjoy; Khlyen uses Dutch, forcing John and D'avin to team up with a nemesis.

An easy salvage job takes an insidious turn; when something takes control of a ship, the Killjoys must confront their own dark secrets.

The Killjoys protect a group of Surrogates under siege in a badlands fortress, finding their rhythm as a trio in the process.

Dutch and John take on a warrant for a missing migrant worker on Leith; D'avin needs to pass a psych evaluation, but Pawter's assessment questions his mental fitness.

A vengeful warlord strands the Killjoys in a bombed-out, restricted city wasteland when a hostage exchange goes south.

Dutch and John are racing against time and a competing Killjoy in an attempt to clear their names and save D'avin's life.

Aneela brings the Jaqobis brothers into Greenspace to defeat the Lady.

Team Awesome Force sneaks onto the RAC to rescue Westerly's stolen children; Zeph and Pip grow closer.

A sneak peek at the season four finale.

An awkward Jaqobis homecoming takes a deadly turn as Dutch and Zeph risk everything for science.

With D'av and Jaq on the run, Dutch and John hunt the answer to Khlyen's memory clue.

Dutch trains Jaq to fight an unstoppable enemy as Pree and Fancy look for the missing Gared.

With D'av's newborn son's life on the line, the trio take desperate measures to save him.

Dutch awakens to John at the brink of madness and the birth of D'av's child.

Johnny manipulates D'av into helping him find a green pool; Zeph faces possible death.

With criminals chasing an injured Johnny, D'av and Delle Seyah take drastic measures to save him.

Trapped in the mysterious and mind-bending greenspace and on the run from the deadly Lady, Aneela and her father Khlyen struggle to stay one step ahead while keeping a wounded Dutch alive.

The Killjoy militia has everything they need to go to war, but as the battle begins, Aneela changes the entire game.

Johnny confronts his nemesis face to face when Delle Seyah suddenly arrives to set terms of war via parley.

As the Killjoys plan a theft on an armored convoy, Aneela finds herself on a desperate search for Delle Seyah.

When crew members working on a derelict spaceship awaken from stasis, they have no memory of who they are or how they got onto the vessel. The only clues to their identities are weaponry and a destination -- a remote mining colony soon to become a war zone. They must band together to fight off the threats they face on a voyage filled with vengeance, betrayal and secrets that make survival a question mark for all on board the ship. In the wake of a betrayal, the crew is split up. Some are imprisoned, while others are sent away to start a new life. The sci-fi series is based on the graphic novel of the same name.

Hundreds of years in the future, things are different than what we are used to after humans have colonized the solar system and Mars has become an independent military power. Rising tensions between Earth and Mars have put them on the brink of war. Against this backdrop, a hardened detective and a rogue ship's captain come together to investigate the case of a missing young woman. The investigation leads them on a race across the solar system that could expose the greatest conspiracy in human history.

Wynonna Earp has been away from her hometown, Purgatory, for years but returns to reluctantly take on the role that Wyatt Earp's heir is destined for -- demon protector. Her task is to take out Revenants, the resurrected souls of the criminals who were taken down at one time by her great-grandfather. Wynonna teams up with sister Waverly, agent Xavier Dolls and Doc Holliday, the cursed-with-immortality best friend of Wyatt Earp, as they work to stop the Revenants from taking over Purgatory and escaping into the world. The show is based on the graphic novel series of the same name.

When civilization reaches its apocalyptic end, the Copeland family survives the end of the world as they know it, but what will the new world be like? Turns out it's scary, with supernatural creatures, massive storms and a plague among the things that the Copelands must deal with while facing the rapid decline of the new civilization around them. Patriarch Joshua's study of world cultures comes in handy when he has to help his family survive in the new world as wife Karen, a former Air Force pilot, draws upon her combat skills and survival training to protect her loved ones.

A man from the post-apocalyptic future, Cole uses a dangerous, untested method of time travel to get from 2043 to the present day. He is on a mission to locate and rid the world of the source of the plague that will eventually annihilate the human race. Assisting him is Dr. Cassandra Railly, a virologist who must decide whether to do harm in order to save the world -- regardless of the fact that she has taken the Hippocratic oath. The sci-fi series is based on Terry Gilliam's 1995 film, which starred Bruce Willis as Cole.

Sarah is a street-wise woman with a troubled past as an English orphan who bounced around foster homes before being taken in by Mrs. S, who uprooted her and her foster brother, Felix, to North America. She has made bad decisions in her life but always strives to do right by daughter Kira. When Sarah witnesses the suicide of a woman, Beth (who looks like her) she decides to steal Beth's identity -- boyfriend and money included -- in an attempt to begin a new life for herself and Kira, with whom Sarah hopes to reunite. But assuming Beth's life -- Sarah eventually learns that Beth was her clone -- doesn't go as smoothly as she anticipates because Beth was a cop caught in the middle of a deadly conspiracy, making Sarah the new target. Sarah must fight to stay alive while trying to escape from the complex web. As more threads appear, Sarah is pulled deeper, and Felix becomes her one true confidant.

Elena Michaels is a loner in a world she never wanted to be part of. The only female werewolf in existence, she is desperate to escape from both the paranormal world she's in and the man who turned her into a wolf. So she abandons her pack and moves to a new city, where she works as a photographer and hides her strange existence from her new boyfriend. But she is torn between the two worlds when bodies start appearing in her pack's backyard, and Elena finds herself at Stonehaven, the creatures' ancestral domain, and quickly realizes that she'll stop at nothing to defend her pack. "Bitten" is based on Kelley Armstrong's New York Times best-selling fantasy book series "Women of the Otherworld."

When a group with nefarious intentions attempts to change the world as we know it by altering the past, Lucy, a historian, Wyatt, a soldier, and Rufus, a scientist, unite to form an unlikely partnership, traveling through time to save history. Their riveting adventures take them to some of the most thrilling, volatile and critical events on record, including a venture to the Old West, a sojourn to the Alamo, a visit to the famous Chicago World's Fair and a crusade into Nazi Germany. Along the way, they cross paths with famous historical icons, such as Josephine Baker, Harry Houdini, Ernest Hemingway and infamous rivals Eliot Ness and Al Capone. But every step the team takes to protect history puts everything we know at risk -- because changing one thing changes everything.

The worldwide law-enforcement organization known as S.H.I.E.L.D. (Strategic Homeland Intervention Enforcement and Logistics Division) employs an elite team of agents who investigate strange occurrences around the globe and beyond. Its members -- each of whom brings a specialty to the group -- work to protect those who cannot protect themselves from extraordinary and inconceivable threats, including a formidable group known as Hydra. The series is set in the Marvel Cinematic Universe and acknowledges the continuity of the franchise's films and other television series.

This update of the late-1970s series takes a decidedly darker tone as what's left of humankind struggles for survival against the robot Cylons, who have killed millions. The Galactica, led by William Adama, protects a patched-together fleet of civilians -- led by de facto president Laura Roslin -- in search of a mythical planet called Earth.