1. Heroes
Common people discover that they have super powers. Their lives intertwine as a devastating event must be prevented.
It has an average vote of 7.472 on TMDB.
2. Warehouse 13
After saving the life of the President, two secret service agents - Myka Bering and Pete Lattimer - find themselves assigned to the top secret Warehouse 13. The Warehouse is a massive, top secret facility that houses dangerous and fantastical objects. Together, Pete and Myka along with fellow agents Claudia, Steve Jinks and Warehouse caretaker Artie, must recover artifacts from around the globe before they can cause catastrophic damage.
It has an average vote of 7.669 on TMDB.
3. Firefly
In the year 2517, after the arrival of humans in a new star system, follow the adventures of the renegade crew of Serenity, a "Firefly-class" spaceship. The ensemble cast portrays the nine characters who live on Serenity.
It has an average vote of 8.331 on TMDB.
4. Person of Interest
John Reese, former CIA paramilitary operative, is presumed dead and teams up with reclusive billionaire Finch to prevent violent crimes in New York City by initiating their own type of justice. With the special training that Reese has had in Covert Operations and Finch's genius software inventing mind, the two are a perfect match for the job that they have to complete. With the help of surveillance equipment, they work "outside the law" and get the right criminal behind bars.
It has an average vote of 8.087 on TMDB.
5. Lost
Stripped of everything, the survivors of a horrific plane crash must work together to stay alive. But the island holds many secrets.
It has an average vote of 7.945 on TMDB.
6. Continuum
The series centers on the conflict between a group of rebels from the year 2077 who time-travel to Vancouver, BC, in 2012, and a police officer who accidentally accompanies them. In spite of being many years early, the rebel group decides to continue its violent campaign to stop corporations of the future from replacing governments, while the police officer endeavours to stop them without revealing to anyone that she and the rebels are from the future.
It has an average vote of 7.493 on TMDB.
7. Dollhouse
Echo is a member of a highly illegal and underground group of individuals whose personalities have been wiped clean so they can be imprinted with any number of new personas. Confined between missions to a secret facility known as the Dollhouse, the "Actives" are hired by the wealthy, powerful and connected to wholly become—with mind, personality and physiology—whomever the client wants or needs them to be. They know no other life than the specific engagements they are in at that time—or do they?
It has an average vote of 7.265 on TMDB.
8. Cougar Town
Jules Cobb is a mom in her forties facing the often humorous challenges, pitfalls and rewards of life's next chapter. Along for the journey is her son, her ex-husband, her husband/neighbor and her friends who together make up her dysfunctional, but supportive and caring extended family... even if they have a funny way of showing it sometimes.
It has an average vote of 6.373 on TMDB.
9. Dexter
Dexter Morgan, a blood spatter pattern analyst for the Miami Metro Police also leads a secret life as a serial killer, hunting down criminals who have slipped through the cracks of justice.
It has an average vote of 8.193 on TMDB.
10. The X-Files
The exploits of FBI Special Agents Fox Mulder and Dana Scully who investigate X-Files: marginalized, unsolved cases involving paranormal phenomena. Mulder believes in the existence of aliens and the paranormal while Scully, a skeptic, is assigned to make scientific analyses of Mulder's discoveries that debunk Mulder's work and thus return him to mainstream cases.
It has an average vote of 8.379 on TMDB.
11. V
A re-imagining of the 1980s miniseries about the world's first encounter with an alien race in which the aliens call themselves The Visitors, and have a seemingly friendly agenda that may or may not be a cover for something more malevolent.
It has an average vote of 6.8 on TMDB.
12. True Blood
Thanks to a Japanese scientist's invention of synthetic, blood vampires have progressed from legendary monsters to fellow citizens overnight. And while humans have been safely removed from the menu, many remain apprehensive about these creatures "coming out of the coffin." Religious leaders, government officials, and vampire fundamentalists around the world have chosen their sides, but in the small Louisiana town of Bon Temps, the jury is still out.
It has an average vote of 7.62 on TMDB.
13. Battlestar Galactica
When an old enemy, the Cylons, resurface and obliterate the 12 colonies, the crew of the aged Galactica protect a small civilian fleet - the last of humanity - as they journey toward the fabled 13th colony, Earth.
It has an average vote of 8.215 on TMDB.
14. Numb3rs
Inspired by actual cases and experiences, Numb3rs depicts the confluence of police work and mathematics in solving crime as an FBI agent recruits his mathematical genius brother to help solve a wide range of challenging crimes in Los Angeles from a very different perspective.
It has an average vote of 7 on TMDB.
15. All in the Family
Archie Bunker, a working class bigot, constantly squabbles with his family over the important issues of the day.
It has an average vote of 7.821 on TMDB.
16. The IT Crowd
Two I.T. nerds and their clueless female manager, who work in the basement of a very successful company. When they are called on for help, they are never treated with any respect at all.
It has an average vote of 8.122 on TMDB.
17. Scrubs
In the unreal world of Sacred Heart Hospital, John "J.D." Dorian learns the ways of medicine, friendship and life.
It has an average vote of 8.022 on TMDB.
18. Misfits
When five young outsiders on Community Service get caught in a strange storm, they discover that they have developed superpowers.
It has an average vote of 7.613 on TMDB.
19. Secrets and Lies
Detective Andrea Cornell is a tough, thorough Homicide Detective who leaves no stone unturned. Her unwavering dedication to her job makes her the most formidable opponent - or a highly valuable ally.
It has an average vote of 7.366 on TMDB.
20. Haven
FBI agent Audrey Parker arrives in the small town of Haven, Maine to solve a murder and soon discovers the town's many secrets—which also hold the key to unlocking the mysteries of her lost past.
It has an average vote of 7.559 on TMDB.
