Thomas performs a post-mortem on a soldier who died in military training. His investigation takes a turn when he discovers traces of a possible nerve agent. Air Date : 29th-Jan-2020

The team find unexpected connections between the death of a former US ambassador in a plane crash and the apparent suicide of a successful businessman. Air Date : 7th-Jan-2020  Read More

The team discover a connection between the plane crash and a sinister online forum. Meanwhile, Matt is grieving for his friend, putting his relationship with Nikki under strain. Air Date : 8th-Jan-2020  Read More

When the body of a missing teenager is found in a field near his village, Nikki and the Lyell team must determine whether the killer is a stranger or a local. Air Date : 14th-Jan-2020  Read More

Investigating the murder of missing teenager Jason Forbes, Nikki and the Lyell team are pressured by police officers who are keen to secure a conviction. Air Date : 15th-Jan-2020  Read More

A woman's body is found on railway tracks in London. When the post-mortem reveals signs of domestic violence, it brings back troubling memories for Nikki. Air Date : 20th-Jan-2020  Read More

When the team's search for Jenny's killer hits a wall, her friends at the women's refuge seek answers. Meanwhile, Thomas makes some friends in high places. Air Date : 21st-Jan-2020  Read More

When a skeleton is found in concrete, the Lyell team must investigate a suspicious death dating back 20 years. Air Date : 27th-Jan-2020  Read More

The team's investigation leads them to a mysterious cryogenics facility and the discovery of another suspicious death. Air Date : 28th-Jan-2020  Read More

Thomas performs a post-mortem on a soldier who died in military training. His investigation takes a turn when he discovers traces of a possible nerve agent. Air Date : 29th-Jan-2020  Read More

Jack is rushed to hospital after collapsing at the scene of a car crash. As he fights for his life, the team must identify the poison to save their friend. Air Date : 3rd-Feb-2020  Read More