1. Ghosts (1)

7.5

. 25 July 2005. 60 min

When his wife and teenage daughter are involved in a hit-and-run car crash, Leo begins a painful journey back to his native Sheffield.

2. Ghosts (2)

8

. 26 July 2005. 60 min

As the police infiltrate a gang of identity thieves, Leo faces a choice between justice and revenge.

3. Choices (1)

7.7

. 1 August 2005. 60 min

The team is called to a drive-by shooting outside a London nightclub. They arrive to a scene of carnage with several people dead, or dying.

4. Choices (2)

8

. 2 August 2005. 60 min

The man behind the bloodshed pits both factions against one another and the team are in a race against time.

5. The Meaning of Death (1)

7.7

. 8 August 2005. 60 min

The team is drawn into the investigation of a series of brutal, apparently motiveless murders in the academic world.

6. The Meaning of Death (2)

8

. 10 August 2005. 60 min

Nikki's beliefs are put to the test as she realises they are facing murders that are committed for sheer pleasure.

7. Mind and Body (1)

7

. 15 August 2005. 60 min

A paranoid schizophrenic goes on a violent frenzy in a busy high street. When a young man from the same care home commits suicide, Nikki is convinced there is a connection.

8. Mind and Body (2)

7.5

. 16 August 2005. 60 min

Harry discovers Nazim's death may not have been suicide. Is Dr Sanders the culprit? Meanwhile Leo investigates the murder of a bank manager.