Series 27

1. Bad Medicine

2011-01-11

When a newly-qualified doctor is found tortured and mutilated in a vacant warehouse, the team discover connections with a drug-trafficking case.

2. Abuse of Trust

2011-01-18

When shipworkers' union leader Will Ramsay is shot dead in the middle of a labour dispute, corporate killing seems the most likely cause. But the real motivations lie much closer to home.

3. Silent Truth

2011-01-25

When Iranian refugee Farid Mamood is burned to death, it initially appears that a racially motivated murder has occurred. But Burke is not so sure.

4. Fallen Angels

2011-02-01

When three children and their father are found dead in a tenement flat, what initially appears to be an open and shut case becomes something altogether more sinister.

5. Bloodsport

2011-02-08

The murder of a boxer leads the team into a murky world of cage fighting, illegal gambling and lap dancing.

6. The Ends of Justice

2011-02-22

Newly promoted DI Reid leads the murder investigation when a busker is stabbed to death in the city centre, but as the case progresses, Ross's life begins to unravel.