Avsnitt 4

Spender is assigned to look after a female Conservative politician named Bobby Montgomery. However, he is angered when Yelland teams up with him. However, Spender is injured when he is run down by a lorry whilst saving Bobby from being run over herself. After his spell in the hospital, Yelland has Spender put on the sick and his car taken away . However, determined to do his job, he gets a job working for Iain Rutherford, the owner of the lorry which ran him over. Whilst driving for Rutherford he ends up being involved in a robbery!