Air date: 2006-07-16

Runtime: 60 min

When a boat carrying illegal passengers is found crashed in the Thames, the team investigate.

Air date: 2006-07-17

Runtime: 60 min

The team follows the trail of the people traffickers, and has to find any remaining survivors before a highly contagious disease breaks.

Air date: 2006-07-23

Runtime: 60 min

The team investigates a hit-and-run accident, an arson and a woman who collapsed on her hen night.

Air date: 2006-07-24

Runtime: 60 min

The team investigate a man who died on a night bus, an office prank gone tragically wrong and the suicide of a pro footballer.

Air date: 2006-07-30

Runtime: 60 min

Harry and Nikki's friendship is rocked by the discovery of the body of Harry's ex-lover.

Air date: 2006-07-31

Runtime: 60 min

Memories of his own daughter's death are stirred up when Leo is called in to investigate the suicide of a 14-year-old girl.

Air date: 2006-08-06

Runtime: 60 min

Memories of his own daughter's death are stirred up when Leo is called in to investigate the apparent suicide of a teenage girl.

Air date: 2006-08-07

Runtime: 60 min

When a third killing takes place on school grounds, Leo races to find some connection between the apparently motiveless murders.

Air date: 2006-08-13

Runtime: 60 min

Harry and Nikki are drawn into a war between a medical research establishment and a group determined to take direct action.

Air date: 2006-08-14

Runtime: 60 min

With Nikki missing, Harry works against the clock to find out who is responsible for the murders and finds himself in a cover-up.