Two response officers deal with a series of assaults, including a racially aggravated attack in the city centre and an incident in a flat that has been left covered in blood. They deal with a large fight that has broken out at a nightclub at 3.30am, and before the night is over, one of the officers will be bitten on the leg by a man who claims to have Hepatitis C.

When a woman allegedly threatens her neighbour with a knife, it results in a dramatic arrest with four police officers being assaulted, while Sergeant Mike arrests a volatile suspect who threatens hostel staff with a hammer.