Ancient X-Files (2010-2012)

The Librarians: The Next Chapter centers on Vikram Chamberlain, a "Librarian" from the past who time traveled from 1847 and now finds himself stuck in the present. When Vikram returns to his castle in Belgrade, Serbia and discovers that it is now a museum, he inadvertently releases magic across the continent. With the help of a new team of eclectic heroes, including a savant in world history, a scientific genius, and a highly skilled Guardian, Vikram has only six months to clean up the mess he made.

Drama series based on the John le Carré novel. A hotel night manager is recruited by a government agent to infiltrate the inner circle of a ruthless arms dealer.

According to The Nice and Accurate Prophecies of Agnes Nutter, Witch (the world's only completely accurate book of prophecies), the world will end on a Saturday. Next Saturday, in fact. Just before dinner.

So the armies of Good and Evil are amassing, Atlantis is rising, tempers are flaring. Everything appears to be going according to Divine Plan. Except Aziraphale, a somewhat fussy angel, and Crowley, a fast-living demon--both of whom have lived among Earth's mortals since The Beginning and have grown rather fond of the lifestyle--are not actually looking forward to the coming war.

And someone seems to have misplaced the Antichrist...

The Walking Dead: Daryl Dixon is a spinoff series set in The Walking Dead Universe that centers around the eponymous character. Daryl washes ashore in France, raising the ire of a splintered but growing autocratic movement centered in Paris and endangering a young boy at the heart of a benevolent religious movement.
 

Set in 1991 Miami, Dexter: Original Sin follows Dexter as he transitions from student to avenging serial killer. When his bloodthirsty urges can't be ignored any longer, Dexter must learn to channel his inner darkness. With the guidance of his father, Harry, he adopts a Code designed to help him find and kill people who deserve to be eliminated from society without getting on law enforcements' radar. This is a particular challenge for young Dexter as he begins a forensics internship at the Miami Metro Police Department.