As Nikki and Jack delve deeper into the investigation of the disturbing abandoned lorry deaths, the truth behind this complex human trafficking case becomes clear. Show more
A lorry is found with people locked inside, some dead. With the survivors refusing to speak, Nikki and the team must use their pathological and forensic skills to identify them. Show more
With new evidence, the team give DCI Ford the information she needs for a surprising arrest. Meanwhile, the investigation takes a new turn when the suspect visits his daughter. Show more
The team are called in to explore the dark side of social media when a man is found dead at a festival. Is it a drug overdose or something much more sinister? Show more
As the police close in on their lead suspect, Nikki is drawn to investigate and uncover the disturbing truth. An event at the Lyell takes the team by surprise. Show more
A new murder victim forces the team to consider whether a notorious serial killer has resurfaced after 20 years, or if they are dealing with a copycat. Show more
The team pieces together the mystery of a man found dead on the shore of the Thames, while the life of a disgruntled criminology professor begins to unravel. Show more
A disturbing scene presents a way forward in the investigation for Nikki and Jack. Professor Cherry continues to spiral, but who will he take down with him? Show more
A mummified corpse, undiscovered for a year, is found in a flat. The team strive to uncover its identity and are drawn into a murky world of drugs and botched plastic surgery. Show more
The team work to uncover the truth surrounding a death and consider if it’s linked to their original body. Meanwhile, DI Torres’s investigation reveals things no-one had expected. Show more
Levelling-up leaders and environmental activists clash in a small town trying to look to the future. With a sabotaged train and a dead mayor, the activists become suspects.
The Lyell team return to the tunnel and uncover some difficult truths, while the police raid the protester camp, desperate for answers. Family ties are pushed to their limits. Show more
Jack is sucked into a complex case where he’s pitted against his former mentor. The tight-knit group of police officers provide a difficult case where nothing is as it seems. Show more
As they get to the heart of their investigation, the Lyell team navigate corruption, loss and deceit within the local police force, who have become a law unto themselves. Show more
When a Burmese man is found dead on a deserted beach, Nikki and Jack find themselves in uncharted territory in their search for the truth. Show more
Nikki has a breakthrough and edges ever closer to the truth as they confront a key witness. Who can the team believe and, more importantly, who can they trust? Show more
When eight bodies are discovered below King’s Cross Station Museum, the team navigate the past and present to find the identity of the man dubbed 'The King’s Cross Serial Killer'. Show more
There are further twists ahead for Nikki, Jack and the team as they work with the police to explore multiple avenues to solve a 20-year-old case. Show more