Kent's vigilante actions on the Cole Lane Estate spiral out of control when he arranges for a skinhead gang to attack two black youths as revenge for mugging an elderly Asian lady. With his former allies on the estate turning against him, he must act quickly to ensure his involvement is not discovered. Murphy is in court on the case of a drink-driving Rastafarian she arrested for refusing a blood test, and is humiliated when the case is thrown out of court, and she is accused of racism. Jerome Taylor alerts the Borough Commander to the case, and Okaro is forced to offer Murphy a transfer or demotion. Tait and Harman are horrified when a car containing two children rolls into the river in front of them. (thetvdb.com)