E1 • Effective Range - Part 1

1. 58min
2. TV-14
3. CC
4. HD

Nikki and Jack investigate a murder bearing all the hallmarks of a notorious serial killer.

E2 • Effective Range - Part 2

1. 57min
2. TV-14
3. CC
4. HD

When a woman’s body is removed from a reservoir, Nikki confirms she is the deceased wife of pathologist Charles Beck.

E3 • Grievance Culture - Part 1

1. 58min
2. TV-14
3. CC
4. HD

The team works on a suspected suicide, but the investigation raises more questions than it answers.

E4 • Grievance Culture - Part 2

1. 57min
2. TV-14
3. CC
4. HD

Events continue to spiral at the university, and Cara becomes collateral damage.

E5 • Invisible - Part 1

1. 57min
2. TV-14
3. CC
4. HD

The team investigate the body of a woman found in a flat after being dead for a year.

E6 • Invisible - Part 2

1. 56min
2. TV-14
3. CC
4. HD

Nikki and Jack work to uncover the truth surrounding a death and consider if it’s linked to their original body.

E7 • Death by a Thousand Hits - Part 1

1. 57min
2. TV-14
3. CC
4. HD

The team investigate the death of a Burmese man on a deserted beach, whose young pregnant wife desperately hopes is still alive.

E8 • Death by a Thousand Hits - Part 2

1. 57min
2. TV-MA
3. CC
4. HD

Nikki makes a breakthrough, but can the team believe everything they are told?

E9 • King's Cross - Part 1

1. 58min
2. TV-14
3. CC
4. HD

The Lyell are called to King's Cross Station Museum, where they discover the bodies of eight victims entombed below.

E10 • King's Cross - Part 2

1. 56min
2. TV-14
3. CC
4. HD

Nikki continues to try to identify the last of the remaining bodies, while Jack looks into several two-decade-old missing persons cases.