Sierra

Anna Pigeon flees city life for the solitude of America's stunning national parks following a devastating loss; while Anna tries to outrun her demons, her focus turns to solving crimes that have taken place within national park grounds.

Bad Girls is a British television drama series that was broadcast on ITV from 1 June 1999 to 20 December 2006 and starred Simone Lahbib, Mandana Jones, Debra Stephenson, Linda Henry, Jack Ellis and many more throughout the eight-year run. The series was broadcast in 17 countries and was produced by Shed Productions, the company which later produced Footballers' Wives and Waterloo Road. It is set in the fictional women's prison of Larkhall, and features a mixture of serious and light storylines focusing on the prisoners and staff of G Wing. From 2010, the UK broadcast rights were bought by CBS Drama, and is repeated regularly – as of September 2012, the channel is re-running the series again in a late-night time slot.

The causes and consequences of America's opioid epidemic unfold in this drama following its perpetrators, victims and an investigator seeking the truth.

The Sentinel is a Canadian-produced television series. In the jungles of peru, the fight for survival heightened his senses. Now, Detective Jim Ellison is a sentinel in the fight for justice. Anthropologist Blair Sandburg works side by side with Jim, helping him develop these senses.

Family Liaison Officer Lisa Armstrong becomes a little too emotionally involved with a case (to the point where she might compromise it) concerning a pair of missing Morecambe twins to whose distraught parents she is assigned.

Baretta is an American detective television series which ran on ABC from 1975 to 1978. The show was a milder version of a successful 1973–74 ABC series, Toma, starring Tony Musante as chameleon-like, real-life New Jersey police officer David Toma. While popular, Toma received intense criticism at the time for its realistic and frequent depiction of police and criminal violence. When Musante left the series after a single season, the concept was retooled as Baretta, with Robert Blake in the title role.

A veteran beat cop and teenage girl fall to their deaths from a tower block in south-east London, leaving a five-year-old boy and rookie police officer Lizzie Griffiths on the roof, only for them to go missing. Detective Sergeant Sarah Collins is drafted in to investigate, working to find Lizzie before she comes to serious harm, but also to uncover the truth behind the grisly tower block deaths.

The Rookies is an American crime drama series that aired on ABC from 1972 until 1976. It follows the exploits of three rookie police officers working in an unidentified city for the fictitious Southern California Police Department.

Meet the Duncans, a prominent family from Jamaica, Queens. By day, they’re an upstanding family; by night, they live a dangerous secret life.

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

Reilly, Ace of Spies is a 1983 television miniseries dramatising the life of Sidney Reilly, a Russian Jew who became one of the greatest spies ever to work for the British. Among his exploits, in the early 20th-century, were the infiltration of the German General Staff in 1917 and a near-overthrow of the Bolsheviks in 1918. His reputation with women was as legendary as his genius for espionage.

A heart-in-your-throat drama, Red Line begins with the mistaken shooting of a black doctor at the hands of a white cop and unfolds from the perspective of each of the families connected to the tragedy. It's a then-and-now meets us-and-them tale about the often-personal politics of crime.

Peter Gunn is an American private eye television series. Filmed in a film noir atmosphere and featuring Henry Mancini music that could tell you the action with your eyes closed, Peter Gunn worked in style. Known as Pete to his friends and simply as Gunn to his enemies, he did his job in a calm cool way.

Syd Burnett has left her complicated past behind to become an LAPD detective. Paired with a new partner, Nancy McKenna, a working mom with an equally complex past, Syd is pushed to examine whether her unapologetic lifestyle might be masking a greater personal secret. These two women don't agree on much, but they find common ground when it comes to taking on the most dangerous criminals in Los Angeles.

Alex Cross is a brilliant but flawed homicide detective and full of contradictions. A doting father and family man, Cross is single-minded to the point of obsession when he hunts killers. He is desperate for love, but his wife’s murder has left him too damaged to receive it.

After years as an MI6 operative, Sylvia winds up in a village in Umbria visiting her sister Isabel and becomes involved in a murder investigation.

Cordell Walker, a widower and father of two with his own moral code, returns home to Austin after being undercover for two years, only to discover there's harder work to be done at home.

21 Jump Street revolves around a group of young cops who would use their youthful appearance to go undercover and solve crimes involving teenagers and young adults.

Amid the drug trade on Cape Cod, a body washes ashore and is discovered by an irreverent National Marine Fisheries Service officer, Jackie Quinones, who is determined to help solve the murder even if the state cops want her nowhere near the case.

The survivor of a famous child-abduction case joins a special task force dedicated to solving abductions and missing person cases.

The series follows Southern California's elite rescue task force, SAF3 (pronouced "safe") , consists of the cream-of-the-crop from the sea, air, and fire divisions of the Malibu Fire Department. They are the heroes who answer the most challenging calls; specialists who collaborate, coordinate, and initiate daring rescues in the most dangerous venues to save human life, always aware of the harsh reality that one of them may not return.

At the Northern part of Xinjiang, two policemen were killed by a group of poachers and the prey were nowhere to be found. Five years later, Wei Jiang left the the police station in the forest, and chose to become a protector of the borders. By chance, he becomes Qin Chuan's teacher, and leads him on the path of patrolling. They meet the local vet Ye Xiao Wan, as well as leader of the animal activist group Sai Na. Together, they found the traces of the poachers, and began a fierce battle with them. Finally, the poachers were caught, and justice was served.

Police Rescue was an Australian television series The series dealt with the New South Wales Police Rescue Squad based in Sydney and their work attending to various incidents from road accidents to train crashes.

A rescue worker with memory gaps meets a surgeon in a mysterious forest. Will this woodland reveal secrets about their pasts… and can its magic bring them together?

After an earthquake in Xichuan, lawyer Luo Ben joins a non-profit rescue team and, inspired by their courage and selflessness, trains alongside new recruits. Facing disasters from earthquakes to typhoons, they risk everything to save lives and grow into elite rescuers.

The lives and missions of the crew of a Welsh rescue boat.

In the vast expanse of Yosemite National Park, a woman's death draws a federal agent into lawless terrain — where nature obeys no rules but its own.

Chief instructor Seiji Usami trains an elite team of rescue operatives to undergo daring missions in dangerous environments where others fear to go.

Rescue 995 is a 20-episode drama serial which debuted on Singapore's free-to-air Chinese language channel, MediaCorp TV Channel 8 in February 2012. It revolves around the medical industry and the life of paramedics. This drama is sponsored by the Singapore Civil Defence Force, which has the real fire and ambulance vehicles and procedures.

Medicopter 117 – Jedes Leben zählt is a German television series.

High Mountain Rangers was a weekly television series about a group of highly trained wilderness search and rescue/law enforcement officers in Tahoe, Nevada. It starred Robert Conrad as Jesse Hawkes and also starred his two sons, Christian Conrad and Shane Conrad. Robert's daughter Joan was the executive producer. Only 12 episodes were broadcast, from January 2, 1988 until April 9, 1988 on CBS, before the low-rated show was cancelled. Although the series lasted just one season, it had a spin-off titled Jesse Hawkes. That show was canceled after only six episodes.

A team of expert mountain rangers put their lives on the line to save stranded trekkers, solve haunting mysteries and protect Jirisan National Park.

Team Knight Rider is a syndicated television series that was adapted from the Knight Rider franchise and ran between 1997 and 1998. TKR was created by writer/producers Rick Copp and David A. Goodman, based on the original series created by Glen A. Larson, who was an executive producer. TKR was produced by Gil Wadsworth and Scott McAboy and was distributed by Universal Domestic Television and ran only a single season of 22 one-hour episodes before it was canceled due to poor ratings. The story is about a new team of high-tech crime fighters assembled by the Foundation for Law and Government who follow in the tracks of the legendary Michael Knight and his supercar KITT. Instead of "one man making a difference", there are now five team members who each has a computerized talking vehicle counterpart. Like the original duo, TKR goes after notorious criminals who operate "above the law" – from spies and assassins, to terrorists and drug dealers. The final episode of the season, and series, featured the reappearance of Michael Knight, seen only from behind, at the very end.

A man receives a heart transplant and resolves to help his donor keep a promise to the man she loved. But what will happen when he starts to fall for him, too?

Kitajima Daichi has wanted to join the rescue squad and wear the same orange uniform ever since he was saved by them as a child. When the squad calls for young firefighters to join, he and some other men take the challenge to go through the tough training. Together, they live through hard times and joy as they save lives while living on the edge themselves.

This one hour drama follows the search and rescue (SAR) team of the Canadian Coast Guard. The crew of the MLB Cape Pacific is lead by Captain Miro DaSilva and its First Mate Laura Nelson. The crew is rounded out by Coast guard rescue swimmers Andrew Vanderlee and Carly Greig.

A dream holiday becomes a nightmare for a young British couple who seemingly have it all, as heartbreak turns into fury and revenge.

Against the vast and unforgiving landscape of Sweden’s Sarek National Park, a hiking trip for a group of friends takes a dangerous turn.

The Ranger - On the Hunt is a German television series that has been produced for Das Erste since 2018 on behalf of ARD-Degeto and MDR. The episodes are about 90 minutes long and will be broadcast as part of the series Endlich Freitag on Das Erste. The central character of the series is Jonas Waldek who worked as a ranger in Canada for several years and returned to his hometown of Wehlen to work as a ranger in the Saxon Switzerland National Park.

After the death of his wife, Sarah, John West, packs up his three children and moves from their hectic urban life to his small northern hometown to take command of the local search-and-rescue service. Once there, the family struggles with their new surroundings, new friends and accepting Sarah's death.