Grady, the Star Boarder

Countdown begins with a suspicious murder in broad daylight, leading Los Angeles Police Department officer Mark Meachum to be recruited to a secret task force of undercover agents from all branches of law enforcement that will investigate the death. But as the truth of a more sinister plot comes into focus, the team must overcome their conflicting personal agendas to unite and save a city of millions.

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.
 

Matt Murdock finds himself on a collision course with Wilson Fisk when their past identities begin to emerge.

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.

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.