Grijpstra & De Gier: De Complete 4 Seizoenen

Grijpstra and De Gier investigate the disappearance of a 15 year-old girl from a community home with very liberal ideas about sexuality amongst the inhabitants. Grijpstra thinks she just ran away- years ago he searched for her mother who ran away with a boyfriend. Shortly after, she is found dead. A possible suspect is a Swiss man previously prosecuted for child molestation.

Grijpstra and De Gier witness a prisoner falling to his death in a prison stairwell while preparing to transport another prisoner. The man was pushed, and possible culprits are a woman who was left disabled after receiving toxic XTC from him, a public prosecutor who lost his daughter to toxic XTC she also got from him, and two scheming gay prisoners.

Former singer Dora Dorado falls out of her stairs lift and dies. Possible suspects include her much younger husband, her son and a painter who has his workshop in her house. The chief is pained by his rheumatoid arthritis.

Grijpstra and De Gier investigate the death of a young mother. Possible suspects are a German junkie and a madman who believes God told him to impregnate and kill twelve new Apostles. The absence of semen on the woman's body could mean the killer is trying to copy the madman. The drug-addicted suspects frustrate Grijpstra; they remind him of his own son, who ran away years ago.

Grijpstra and De Gier investigate the beating of a teacher at a school. All signs point towards a trouble-making Moroccan student mentored by her.

De Gier's crazy neighbor, Walther Steenman, claims that someone is trying to assassinate him. De Gier doesn't believe him, but then he and Grijpstra find a bullet hole in his house, and his wife is hospitalized after a car ran into her. It turns out that he is being mistaken for a prime witness in a trial against a top criminal. Grijpstra and De Gier want to help him, but are troubled by higher-ups who are afraid they will hamper the case against the criminal. A missing file turns up in Hetty's purse.

Grijpstra and De Gier investigate a singer's rape charges against her boss, record label owner Leon Latour. Later it turns out that she lied. Shortly after, Latour is found murdered. Possible suspects include a jealous singer and her mother, and a former singer and acquaintance of Latour.

While jogging, De Gier falls into a mysterious grave-shaped hole. The next day, it is closed, and when a curious De Gier starts digging he finds the body of a known animal liberation activist. He appears to have died of infection after being shot with police ammunition. Possible suspects include his family, a police officer and the ruthless Animal Liberation Front leader. Hetty is having mysterious phone conversations, and Cardozo thinks someone is blackmailing her. De Gier shadows her and discovers that she is secretly working as a call-girl.

Criminal Henk Faanhoff is released from jail after an 8 year sentence, and is promptly shot in his house. A possible suspect is another criminal whose brother was killed by Faanhoff. Digging into Faanhoff's past, De Gier discovers a revolting connection to Hetty which makes her and her sister suspects. Grijpstra's wife has said she wants to leave him.

Grijpstra and De Gier investigate the murder on a middle-aged woman. During the investigation, De Gier comes across a girl he knows, and discovers that her boyfriend is a lover-boy. Hetty returns.

A controversial right-winged politician receives a bullet along with a threatening letter, but doesn't take it seriously and refuses police protection. When he is murdered shortly after, Grijpstra and De Gier suspect it to be a politically motivated murder. They also discover the man's younger brother is addicted to drugs and was about to be sent to a Scottish boarding school by him. Also, he once ran into a young girl, leaving her severely disabled, prompting suspicions that her father may have been out for revenge.

Grijpstra and De Gier investigate the murder of a beautiful young woman, and meet a man who is obsessed with dating women. The man reminds De Gier, who just got himself a new girlfriend again, of himself. The case escalates when Hetty disappears.

After a young boy is mistakenly shot in a botched assassination attempt, Grijpstra and De Gier try to find the culprit.

Grijpstra and De Gier investigate the murder on an unorthodox priest who sheltered homeless junkies. Possible suspects are the junkies themselves, and a pimp who was afraid the man might convince his prostitutes to stop working. The case is slowed by the fact that most of the police force has been sent to a fire on a retirement home; it later turns the niece of the chief's wife died in the disaster.

Businessman Rudolf Berkenrode has been hit by a car, leaving him brain-dead. Grijpstra and De Gier investigate, and discover that he owned a stretch of land including a shelter for victims of spousal abuse, whose owner blackmailed Berkenrode. He was also fighting with his stepdaughter. Cardozo discovers a connection between Berkenrode and Hetty.

Grijpstra and De Gier are in for a bizarre case when they find a praying Native American on the street with blood on his hands. Soon after, a dead man is found in the canal, and Grijpstra and De Gier save a man who was buried alive. Another death follows, and there may be a connection to the deaths and the four hemispheres of the Earth.

Grijpstra and De Gier investigate the murder on Marcel Corbijn, who was impaled with a harpoon. His father is a former colleague of the commissioner. Connections to an old trial are found, as well as a secret bank account on the Caiman Islands.

Grijpstra and De Gier investigate the murder on American jazz singer Val Collidge. Nora Savior, Grijpstra's favorite singer, may be related to the case. Grijpstra celebrates his 25th anniversary at the police station.

Jelte Rosier is contacted by a man who tells him he is about to be assassinated, and that he can help him. Grijpstra doesn't take it very seriously when Rosier reports it at the police station, but Cardozo discovers that the mysterious man is a known criminal. When bringing the man home, Cardozo sees two women kissing in a car, one of which he thinks is Rosier's wife. To solve the case, Hetty must go undercover, to De Gier's dismay.

While De Gier is eating at a Surinamish toko restaurant owned by some friends, a man and women come in and threaten the owners. Later, the father of the family is found murdered. Grijpstra has won a caravan and tries to sell it.

Grijpstra and De Gier investigate the murder on an underworld banker. When they arrest one of the suspects, the man is shot from a moving car. De Gier is distracted by the return of his estranged father.

Grijpstra gets into trouble after hitting a young boy who tossed fireworks at a stray dog befriended by him. Meanwhile, he and De Gier investigate a gruesome murder in a retirement community. The culprit may be in an adjacent hard-rock café.

While in hypnotic therapy, Karin Mijbrecht remembers that she was raped by her father as a child. Grijpstra and De Gier are unsure about the reliability of her memories, and discover clues pointing in a different direction at a hospital where she was treated. Cardozo has followed a course on efficient management and spends the day annoying his colleagues.

Grijpstra and De Gier investigate the murder on a Buddhist monk. Possible suspects include a junkie, a rivaling monk and a butcher who blames the monk for the death of his daughter.

Grijpstra is devastated when his aunt is murdered, and quickly becomes too involved in the case. Further problems arise when his long-lost son may have been the culprit, and two other detectives come to the police station questioning him about obstructing the investigation.

Apparently investigating on his own, Cardozo is shot by a criminal and ends up in the hospital in critical condition. Grijpstra and De Gier try to find the shooter. Cardozo's girlfriend blames Grijpstra for the incident- he was always putting Cardozo down, and Cardozo wanted to prove that he was a capable police investigator. De Gier and Hetty finally get together.

Grijpstra and De Gier investigate the death of a fellow police detective whose corpse is missing its right arm. They search for the culprit in a brothel. The detective's parter visits the police station and turns out to be an old mentor of Grijpstra. De Gier's fear of commitment plays up when he and Hetty are looking for a house to buy, prompting her to leave him- and the police station- for good.

Grijpstra and De Gier investigate the death of an unknown young man found naked in the canal. Grijpstra's investor has gone bankrupt, to his dismay, and refuses to tell why. When the investigator, who turns out to be corrupted, is murdered, Grijpstra becomes a possible suspect. Hetty's replacement doesn't stay long.

De Gier catches a shoplifter and is confused when the cashier ignores her stealing. Later, the shoplifter is found murdered. Possible suspects include homeless drug addicts and a social services worker. The commissioner introduces Hetty's permanent replacement- Juliana 'Jazz' Wilson. De Gier's cat Olivier is severely ill after eating bad cat food, and he resorts to Jazz's uncle- a medicine man- for help.

Grijpstra and De Gier investigate the murder on a call-girl. One of her clients is a writer whom De Gier, who is writing a book of his own, admires.

Grijpstra and De Gier investigate the murder of a teenage girl. They try to look for clues in her e-mails, and are told by one of her girlfriends that she was on a date with someone she met on-line. One of the suspects, psychopath Graa Heerkens, is aggressively pursued by Grijpstra- he is the one who drove his son to drug use.

Grijpstra and De Gier escort a transport car containing a member of a drug cartel, when gunmen attack them and rescue the cartel member. In the gunfight, De Gier accidentally shoots a hot dog seller. Ridden with guilt, he puts his own life at risk to find the cartel member and his rescuers.

Grijpstra and De Gier investigate the murder on a beautiful club singer, and meet a scheming cosmetic surgeon.

With De Gier on holiday, Grijpstra must work together with Cardozo. They deal with an unconscious stabbing victim who was brought into a hospital by her husband. De Gier is at the beach with a girlfriend, and believes he has finally found a woman he wants to commit to.

Grijpstra is threatened by a gang of teenagers who steal his gun. Ashamed, he doesn't tell anyone. Later, one of the teenagers is found dead, having been shot with Grijpstra's weapon.

When her son Miles doesn't come home, Jazz learns that he has been kidnapped. She almost tells Grijpstra, but then receives an e-mail ordering her not to tell 'her police friends'. While a desperate Jazz anxiously waits until the kidnappers tell her what they want her to do, a suspecting Grijpstra and oblivious De Gier investigate a murder which may be related to her family nightmare.