As Fitz and Simmons race to find a way to seal the Rift, they are faced with one of their greatest fears manifested.

Mulder and Scully rush to find an on-the-run William while the Cigarette Smoking Man pushes forward with his ultimate plan.

A CIA source threatens to tear the team apart. Rich’s place in the FBI is called into question. Roman and Crawford spend a day together under strange circumstances.

In the aftermath of the latest killing, Black Lightning works to clear his name while also hunting down the person responsible for his father’s death, and anyone else involved. Tensions…

Superman’s grandfather, Seg-El, learns Krypton is in danger of being destroyed so that his future grandson will never be born.

After covering from a near-fatal drug overdose, Oliver begins hallucinating people from his past. Believing he’s a liability, Oliver gives the information he has on Cyrus Gold to Quentin… which…

When a superhumanly strong thief robs a Queen Consolidated warehouse, Central City police scientist Barry Allen comes to Starling City to investigate the case. However, despite his close working relationship…

A bomber nicknamed Shrapnel has set his sights on Sebastian Blood, and Oliver dons his mask to protect his newfound ally. Meanwhile, Laurel investigates Sebastian’s aunt who is locked up…

Thieves hijack medical supplies sent to Glades Memorial. Oliver gets into a heated battle with China White and her new partner, the Bronze Tiger, over the supplies. Meanwhile, Laurel makes…

The Count has a new scheme to turn Starling City’s residents into clients by addicting them to a new drug and then selling them Vertigo to cure it. among those…

A.R.G.U.S. abducts Diggle and asks him to help recover Lyla from a Russian prison. Oliver and Felicity insist on going along to help and Isabel tags along. Meanwhile, Jean Loring…

Oliver puts Sara Lance up at the manor and soon discovers that she doesn’t want to contact her family… both because she would put them in danger, and because she…

Oliver discovers a man who goes by the name “The Mayor” is bringing illegal guns in to The Glades, so Oliver sponsors a “Cash for Guns” event to help clean…

When a dangerous criminal from Lance’s past escapes from prison, Felicity offers herself up as bait so Arrow, Diggle and Lance can capture him…but plans go awry.

The hunt for spree-killer Andrew Cunanan comes to a frantic end.

Team Scorpion heads to the bayou to track down a cagey alligator in order to stop a deadly mosquito-borne virus, and Paige teaches Walter the concept of the “white lie.”…

When Mallus’ power over Sara resurfaces, she unwittingly becomes the bearer of one of the Totems. Rory must conquer his dark side in order to wield his own Totem power…

Hilltop’s leadership faces a difficult dilemma after the arrival of unexpected visitors. Rick comes face to face with an adversary.

As Chloe and Lucifer go on the hunt for a serial killer targeting couples in love, Pierce realizes the case is connected to a murder he previously solved…in 1958. Then,…

Diggle refuses to work with Oliver, forcing the vigilante to turn to Felicity when he needs to infiltrate a casino whose owner has information on Walter’s whereabouts. Meanwhile, Tommy tells…

As the Dark Archer, Malcolm eliminates the scientists who created the Markov Device and then ships it to Starling City to destroy The Glades. Meanwhile, Oliver, Diggle, and Felicity infiltrate…

Oliver escapes imprisonment at Malcolm’s hands and races to stop his plan to level The Grades. Meanwhile, Moira makes a startling announcement, Thea looks for Roy when panic sweeps the…

The team goes in search of Gravitonium in order to save the world.

The team must decide whether to trust a prisoner who warns them of a dangerous plot. Zapata is caught between the FBI and the CIA. Roman and Crawford butt heads…

While investigating human organ theft, Mulder and Scully uncover a mysterious cult consumed with macabre rituals.

Mulder and Scully investigate the brutal animal attack of a little boy in Connecticut, while suspecting darker forces are at play.

Black Lightning works with Anissa to help find information to clear Black Lightning’s name. Jennifer begins interning for Lynn. Meanwhile, Gambi finds himself in a precarious situation.

A young Andrew Cunanan struggles with his oppressive father as a young Gianni Versace becomes a designer.

When a hitman kills a couple that is going to testify against his employer, Laurel takes their young son in. She soon finds herself being stalked by the killer, and…

A new vigilante, The Savior, is capturing and executing those who he believes are preying on the people of The Glades… and Roy is his next target. Meanwhile, Moira must…

A young woman who dies after an apparent drug overdose of Vertigo made a call to Tommy just before she died, and Quentin believes that he had something to do…

When a superstar singer’s life is threatened, the team is thrust into the world of big-ticket stadium shows, crazed fans and divas, giving Lucifer a run for his money. Meanwhile,…

Helena is back to seek vengeance, but Oliver still has feeling toward her. The Arrow must stop and kill her, but at what costs? Now that several of his closest…

When the Legends learn that a mysterious tragedy destroyed Memphis in 1954, thus eradicating the birthplace of rock and roll, they embark on their most important mission – to save…

When Moira hires the Triad to kill Malcolm, the Triad hires Deadshot to assist them. Oliver and Diggle soon get word of the assassination attempt and end up trying to…

Jefferson is on the hunt for his father’s killer, while Anissa uses her new powers to rectify a wrong after a protest fails. Jennifer grapples with some difficult choices. Elsewhere,…

Daryl finds himself in bad company as his group heads to the Hilltop; Gabriel’s faith gets tested.

An unexpected phone call unearths the long-buried need for Jefferson to investigate the murder of his father. Meanwhile, Annisa wrestles with the fact that her actions have dire consequences. Lastly,…

Black Lightning’s pursuit for Tobias continues. Anissa continues to find herself in the new normal.

Coulson finally reveals the mysterious deal he made with Ghost Rider, which will impact everyone on the S.H.I.E.L.D. team.