Special Agent Leroy Jethro Gibbs is the leader of a team of special agents belonging to the NCIS (Naval Criminal Investigative Service) Major Case Response Team. Gibbs, a former Marine, is a tough investigator and a highly skilled interrogator who relies on his gut instinct as much as evidence. Gibbs' second in command is Senior Field Agent Tony DiNozzo, a womanizing, movie-quoting former Baltimore Homicide Detective, who despite being the class clown always gets the job done. The team also consists of probationary field agent Ziva David, a former Mossad officer who is a skilled fighter, as well as Junior Field Agent Timothy McGee, a computer-savvy agent often mocked by DiNozzo. Assisting them are Abby Sciuto, the energetic-but-Goth lab tech who is like a daughter to Gibbs, and Dr. Donald Mallard, nicknamed Ducky, the eccentric medical examiner full of unusual stories. This team of elite agents, based in Washington, D.C., solve criminal cases involving Marine and Navy personnel and their families, sometimes traveling the United States - or the world - to do it.

Emily Thorne rents a house in the Hamptons for the summer, seemingly intent on nothing more than enjoying a break in the popular resort. But it soon becomes clear that there's more to her visit. Her real name is Amanda Clarke and her father was framed for a crime he didn't commit and sent to prison for life and she has come to the Hamptons to seek revenge against the people who betrayed him and saw him sent to jail.

After a serial killer imitates the plots of his novels, successful mystery novelist Richard "Rick" Castle gets permission from the Mayor of New York City to tag along with an NYPD homicide investigation team for research purposes. A "guy's guy", he proves popular with the male team members, but immediately offends the sensibilities of the team leader, Detective Kate Beckett. Though she'll never admit it, he slowly wins her over with his innovative approach to crime solving. He brings to the table skills the others don't have: contacts in Manhattan high society, free-form creative thinking, and years of developing believable fictional characters that have inadvertently molded him into a natural criminal profiler. But life is not all crime fighting adventure for this wealthy playboy: his relationship with Beckett becomes even more strained when he unveils a new series of detective novels featuring a racy character based on her, and his home life is dominated by his mother (a fading Broadway diva) and his whip-smart teen-aged daughter.

This show delves into the dark side of the New York underworld as the detectives of a new elite force, the Special Victims Unit, investigate and prosecute various sexually oriented crimes, while trying to balance the effects of the investigation on their own lives.

The series is set in the near future, where aliens known collectively as Votans have come to Earth seeking a new home after their solar system was destroyed... See full synopsis »

Emily Taylor, despite being reunited with her husband from prison, becomes severely depressed with emotional episodes and suicide attempts. Her psychiatrist, Jonathan Banks, after conferring with her previous doctor, eventually prescribes an experimental new medication called Ablixa. The plot thickens when the side effects of the drug lead to Emily killing her husband in a "sleepwalking" state. With Emily plea-bargained into mental hospital confinement and Dr. Banks' practice crumbling around him, the case seems closed. However, Dr. Banks cannot accept full responsibility and investigates to clear his name. What follows is a dark quest that threatens to tear what's left of his life apart even as he discovers the diabolical truth of this tragedy.