Constantine (2014–) 
A man struggling with his faith is haunted by the sins of his past but is suddenly thrust into the role of defending humanity from the gathering forces of darkness.
Constantine: Waiting For The Man Season 1, Episode 13
Jim Corrigan calls John and Zed down to New Orleans to help with the case of a dessicated security guard; Papa Midnite attempts to claim a bounty on John's life.
Constantine: Angels and Ministers of Grace Season 1, Episode 12
John discovers people at a hospital are being murdered because of shards of a prehistorically shattered diamond made of pure evil, to which contact with a human causes insane rage, doubled strength and a desire to kill. Yeah, you read that right.
Constantine: A Whole World Out There Season 1, Episode 11
John is sent to help an old friend at Ivy University, where students have figured out how to get to an alternate dimension - only to be met by a killer. [more inside]
Constantine: Quid Pro Quo Season 1, Episode 10
John, Zed and Chas race to save Chas's daughter after her soul is taken by an evil wizard.
Constantine: The Saint Of Last Resorts: Part 2 Season 1, Episode 9
John saves himself from the invunche by possessing himself with the demon Pazuzu, but before he can self-exorcise, Pazuzu takes control of his body and kills five gang members, landing John in jail.
Constantine: The Saint of Last Resorts Season 1, Episode 8
John and Chas investigate a child abduction in a Mexican convent as a favor to a member of John's Newcastle crew and discover the ancient forces behind the rising darkness. Back in Georgia, Zed's past comes back to haunt her.
Constantine: Blessed Are The Damned Season 1, Episode 7
John and Zed visit a Kentucky preacher with supernatural healing powers and discover he has a connection to an angel.
Constantine: Rage of Caliban Season 1, Episode 6
John must set aside misgivings about exorcising a child when a malevolent spirit takes over a young boy.
Constantine: Danse Vaudou Season 1, Episode 5
John teams up with Papa Midnite in New Orleans to exorcise some ghosts.
Constantine: A Feast of Friends Season 1, Episode 4
An old friend from John's past, Gary Lester, shows up, bringing his addictions and a dark force with him. John must clean up the problem, while Zed tries to learn more about John through Gary. [more inside]
Constantine: The Devil's Vinyl Season 1, Episode 3
John and Zed go to Chicago to investigate the mysterious suicide of one of John's old friends. The culprit turns out to be an old acetate blues record containing the voice of the First of the Fallen himself. But the Constan-team aren't the only people looking for the record - John's old adversary Papa Midnite, an evil Voodoo priest, wants the record for himself.
Constantine: The Darkness Beneath Season 1, Episode 2
Deep in the mountains of Western Pennsylvania, John is the small mining community of Heddwich's only defense against an ancient Welsh spirit. In the course of protecting these isolated innocents, John finds a vital new ally in a mysterious young woman named Zed. [more inside]
Constantine: Non Est Asylum Season 1, Episode 1
"Based on the wildly popular comic book series 'Hellblazer' from DC Comics, seasoned demon hunter and master of the occult John Constantine (Matt Ryan, 'Criminal Minds') is armed with a ferocious knowledge of the dark arts and a wickedly naughty wit. He fights the good fight - or at least he did. With his soul already damned to hell, he's decided to abandon his campaign against evil until a series of events thrusts him back into the fray, and he'll do whatever it takes to protect the innocent. With the balance of good and evil on the line, Constantine will use his skills to travel the country, find the supernatural terrors that threaten our world and send them back where they belong. After that, who knows... maybe there's hope for him and his soul after all." Series premiere.