Saturday night in Portsmouth is party time with pubs and clubs overflowing. Unfortunately, the party has turned sour for one young woman, who has sustained a serious head injury. Biker paramedic Robin has a difficult job tending her, as she has been drinking and does not want to be parted from her boyfriend, and she keeps blacking out. It takes police intervention before Robin can get her safely into the back of an ambulance. On a wet and wild morning in Essex, biker cop Ackers is on patrol on the A12. Usually he allows some discretion to drivers in the fast-moving traffic, today’s weather is grim and he is cracking down. Soon he is onto a Mondeo travelling at 100 mph. Meanwhile, biker cop Ray pulls over a van after spotting the driver chatting on his mobile phone. For the driver, his transgression proves more and more expensive as checks reveal one fault after another. In North Yorkshire, rush hour is approaching at the UK’s biggest coal-fired power station. The 700 workers are about to head home, but an HGV has toppled over and is blocking the road. Biker cop Lee Cobb has to work out what happened, get the lorry moved and the road cleared, but there is a hitch and the job is going to take longer than Lee hoped. Tempers being to fray as the traffic builds and builds…