Air date: 2025-01-06

Runtime: 58 min

The death of an elderly woman found in a cave has the Lyell team asking what drives a person to murder someone so vulnerable. A new boss at the Lyell riles Jack.

Air date: 2025-01-07

Runtime: 58 min

Benjamin continues his desperate search for Gloria. Nikki’s disturbing discovery joins the dots. A new team member joins the Lyell.

Air date: 2025-01-13

Runtime: 58 min

When a man is found bludgeoned by a hammer, the Lyell are drawn deep into a conspiracy involving local government.

Air date: 2025-01-14

Runtime: 58 min

After another hammer attack, the Lyell team start uncovering connections to a conspiracy involving local government.

Air date: 2025-01-20

Runtime: 58 min

Dismembered body parts take Nikki into the crumbling world of criminal justice. Can the Lyell team find a missing barrister before it’s too late?

Air date: 2025-01-21

Runtime: 58 min

Nikki conducts an unusual post-mortem, and a terrifying discovery disturbs the team. DNA evidence forces the Lyall to seek advice from an unexpected quarter.

Air date: 2025-01-27

Runtime: 58 min

When a mysterious contagion starts to spread on a flight from Mumbai, Dr Nikki Alexander faces a race against time - at 30,000 feet - to contain a deadly illness.

Air date: 2025-01-28

Runtime: 58 min

When more passengers become infected on the plane, Nikki and the Lyell team must work to uncover the truth and find a cure before it’s too late.

Air date: 2025-02-03

Runtime: 57 min

When six people are slaughtered by an unknown gunman, Nikki and Jack must work against the clock to find the shooter. Can they find him in time before he kills again?

Air date: 2025-02-04

Runtime: 58 min

The Lyell team investigate another gruesome murder, and the identity of the shooter at the restaurant leads to an unsettling discovery.