From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has any connection to Navy and Marine Corps personnel, regardless of rank or position.

After a serial killer imitates the plots of his novels, successful mystery novelist Richard "Rick" Castle receives permission from the Mayor of New York City to tag along with an NYPD homicide investigation team for research purposes.

A Victorian-era Toronto detective uses then-cutting edge forensic techniques to solve crimes, with the assistance of a female coroner who is also struggling for recognition in the face of tradition, based on the books by Maureen Jennings.

An unassuming mystery writer turned sleuth uses her professional insight to help solve real-life homicide cases.

Newlywed Melinda Gordon tries to help the dead communicate with loved ones, but sometimes the messages she receives are intense and confusing. Most of Melinda's efforts involve resolving conflicts that are preventing the spirits from passing over.

The Philadelphia homicide squad's lone female detective finds her calling when she is assigned cases that have never been solved. Detective Lilly Rush combines her natural instincts with the updated technology available today to bring about justice for all the victims she can.

Theorizing that one could time travel within his own lifetime, Dr. Sam Beckett stepped into the Quantum Leap accelerator and vanished... He woke to find himself trapped in the past, facing mirror images that were not his own and driven by an unknown force to change history for the better. His only guide on this journey is Al, an observer from his own time, who appears in the form of a hologram that only Sam can see and hear. And so Dr. Beckett finds himself leaping from life to life, striving to put right what once went wrong and hoping each time that his next leap will be the leap home.

A realistic glimpse into the daily lives of the officers and detectives at an urban police station.

A high concept thriller that tells the story of Dr. Ephraim Goodweather, the head of the Center for Disease Control Canary Team in New York City. He and his team are called upon to investigate a mysterious viral outbreak with hallmarks of an ancient and evil strain of vampirism. As the strain spreads, Eph, his team, and an assembly of everyday New Yorkers, wage war for the fate of humanity itself.

Ex-pro hockey player Matt Shade irrevocably changes his life when he teams up with fierce P.I. Angie Everett to form an unlikely investigative powerhouse.

L.A. Law is an American television legal drama series that ran for eight seasons on NBC from September 15, 1986, to May 19, 1994. Created by Steven Bochco and Terry Louise Fisher, it contained many of Bochco's trademark features including a large number of parallel storylines, social drama and off-the-wall humor. It reflected the social and cultural ideologies of the 1980s and early 1990s, and many of the cases featured on the show dealt with hot-topic issues such as abortion, racism, gay rights, homophobia, sexual harassment, AIDS, and domestic violence. The series often also reflected social tensions between the wealthy senior lawyer protagonists and their less well-paid junior staff. The show was popular with audiences and critics, and won 15 Emmy Awards throughout its run, four of which were for Outstanding Drama Series.

Hotel is an American prime time drama series which aired on ABC from September 21, 1983 to May 5, 1988 in the timeslot following Dynasty. Based on Arthur Hailey's 1965 novel of the same name, the series was produced by Aaron Spelling and set in the elegant and fictitious St. Gregory Hotel in San Francisco. Establishing shots of the hotel were filmed in front of The Fairmont San Francisco atop the Nob Hill neighborhood. Episodes followed the activities of passing guests, as well as the personal and professional lives of the hotel staff.

When Clary Fray's mother has disappeared, Clary joins a band of Shadowhunters; demon killing hunters, and gets caught up in a plan to save the world.

A probationary angel is sent back to Earth to team up with an ex-cop and help people.

A group of lesbian friends struggle with romance and careers in Los Angeles.

The gorgeous and charismatic Bo is a supernatural being called a succubus who feeds on the energy of humans, sometimes with fatal results. Refusing to embrace her supernatural clan and its rigid hierarchy, Bo is a renegade who takes up the fight for the underdog while searching for the truth about her own mysterious origins.

In the early 21st century, mankind has colonized the oceans. The United Earth Oceans Organization enlists Captain Nathan Bridger and the submarine seaQuest DSV to keep the peace and explore the last frontier on Earth.

Like his legendary namesake, Kwai Chang Caine is a warrior monk, operating a Shaolin temple in Northern California. After an evil priest, Tan, destroys the temple, Caine and his young son, Peter each believe the other has perished. The two embark on very different paths -- Caine wanders the Earth, while Peter is a cop. When fate brings the two together, they work to overcome their differing philosophies to battle Tan, and then to help the innocent and bring justice to the new Wild West -- 90s urban America.

Doogie Howser is a doctor. He is also a 16-year-old genius who graduated college at age 10 and finished medical school at age 14. But he is still a teenager, with normal teenage friends and problems. But unlike a normal teenager, he is just learning to drive while also consulting on serious medical cases like heart transplants.

Anthology series composed of distinct story episodes, sometimes with a plot twist at the end, with occasional recurring story elements that were often tied together during season-finale clip shows.