DCI Adam Dalgliesh is sent to a nursing school to investigate the death of Heather Pearce, a student poisoned during a demonstration. But as he uncovers the secrets that infect the school, can Dalgliesh identify the killer before they strike again? Guest stars include Fenella Woolgar (Call The Midwife), Richard Dillane (Young Wallander) and Amanda Root (Baby Reindeer).

DCI Adam Dalgliesh is sent to a nursing school to investigate the death of Heather Pearce, a student poisoned during a demonstration. But as he uncovers the secrets that infect the school, can Dalgliesh identify the killer before they strike again? Guest stars include Fenella Woolgar (Call The Midwife), Richard Dillane (Young Wallander) and Amanda Root (Baby Reindeer).

After the death of another student nurse at Nightingale House, Dalgliesh's hunt for the murderer intensifies. A private patient who died at the on-site hospital might hold the answer, but Dalgliesh's curiosity puts his own life in danger.

After the death of another student nurse at Nightingale House, Dalgliesh's hunt for the murderer intensifies. A private patient who died at the on-site hospital might hold the answer, but Dalgliesh's curiosity puts his own life in danger.

Dalgliesh is invited to Dorset by an old friend, only to discover that he has recently died, as has a resident at a mysterious nearby home for the disabled. Though technically off-duty, Dalgliesh wonders if there's a connection between the deaths. Guest stars include Jonjo O'Neill (Pennyworth).

Dalgliesh is invited to Dorset by an old friend, only to discover that he has recently died, as has a resident at a mysterious nearby home for the disabled. Though technically off-duty, Dalgliesh wonders if there's a connection between the deaths. Guest stars include Jonjo O'Neill (Pennyworth).

After another suspicious death at Toynton Grange, a vote is held on its future. Convinced that the deaths are linked, Dalgliesh races to identify the murderer before they can escape or kill again. But could he be next?

After another suspicious death at Toynton Grange, a vote is held on its future. Convinced that the deaths are linked, Dalgliesh races to identify the murderer before they can escape or kill again. But could he be next?

Two bodies are found in a London church with their throats slashed: a homeless man and an aristocratic Tory MP, who had recently resigned after a guest drowned at his wife's birthday party. Dalgliesh is called in to investigate. Guest stars include Jane Lapotaire (Downton Abbey, The Crown) and Fra Fee (Hawkeye).

Two bodies are found in a London church with their throats slashed: a homeless man and an aristocratic Tory MP, who had recently resigned after a guest drowned at his wife's birthday party. Dalgliesh is called in to investigate. Guest stars include Jane Lapotaire (Downton Abbey, The Crown) and Fra Fee (Hawkeye).

Another violent attack at the church seems to rule out Dalgliesh's main suspect. After discovering more home truths about Sir Paul's family, Dalgliesh is forced to draw on his own personal tragedies to disarm the killer.

Another violent attack at the church seems to rule out Dalgliesh's main suspect. After discovering more home truths about Sir Paul's family, Dalgliesh is forced to draw on his own personal tragedies to disarm the killer.

Dalgliesh investigates the death of scientist Doctor Edmund Lorrimer at Hoggatt's Forensic Laboratory. Dalgliesh soon learns that the late Doctor was not a popular figure.

Dalgliesh investigates the death of scientist Doctor Edmund Lorrimer at Hoggatt's Forensic Laboratory. Dalgliesh soon learns that the late Doctor was not a popular figure.

After a second murder, Dalgliesh and his team dig into the least likely of places to uncover a web of deceit, power struggles, and desperation.

After a second murder, Dalgliesh and his team dig into the least likely of places to uncover a web of deceit, power struggles, and desperation.

Dalgliesh, Kate Miskin, and new D.S. Daniel Tarrant investigate the murder of an abrasive female defense barrister who successfully defended a shady young man on murder charges, only for him to begin dating her daughter.

Dalgliesh, Kate Miskin, and new D.S. Daniel Tarrant investigate the murder of an abrasive female defense barrister who successfully defended a shady young man on murder charges, only for him to begin dating her daughter.

As Dalgliesh's team sorts out the complicated motives surrounding the victim's murder, they are running out of time to save her daughter from her dangerous fiance.

Marcus and Caroline struggle to convince their brother, Neville, to renew their family's lease for the museum. Neville's car is torched on the museum grounds, and he perishes inside. There are suspects, including his siblings.

The grisly discovery provides a new inquiry that leads to a hidden room, Ties to intelligence agents, and a scandalous society at the heart of the museum. The team races to crack the case as the killer prepares to strike again.