TV Guide Channel 5 Monday

On Jersey, sailing duo Deb and Chris take part in the historic Gorey Regatta, but as the race gets underway, they soon find themselves on course for a collision. Elsewhere on Guernsey, Angela and a team of conservationists are on a mission to rid the island of an invasive weed called Sourfig, and on the tiny island of Sark, carriage owner Helen gets to work training her newest recruit, a horse called Reggie

PCs Jan Simlesa and Jamie Leslie pull over a top of the range BMW and smell alcohol on the driver's breath, and the roadside breathalyser test reveals a shocking result. In Sunderland, PCs Will Hunter and Mary-Anne Hutchison don't like the look of a car that's seen better days, but as the driver pulls in to get his tyres checked, he spots the cops, ditches his vehicle and makes off on foot

The documentary returns to follow Northamptonshire police once again. A routine check on an untaxed truck in Northampton quickly goes from nought to 100 when the irate owner sees red, while dog handler Lucy and her canine partner Bryn catch suspected lorry thieves in the act at a service station. A rush-hour crash sees a wrecked van left abandoned and wedged on top of railings at a pedestrian crossing, and Lloyd and Harrison spend the night shift catching up with a drink-driver in Kettering

Crime documentary following homicide detectives at work as a series of horrific and violent murder investigations unfold, beginning with a savage axe attack on a woman in a shopping precinct in broad daylight. As the victim fights for her life with horrific injuries, police embark on a manhunt to find the suspect, her ex-partner

A man who is refused entry to a nightclub takes exception when a specialist operations officer tries to send him on his way, pushing both the police and the club's bouncers. A young woman crashes her car at a fast-food drive-through. Suspected of being intoxicated, police race to the scene before she can start driving again. When officers breathalyse her, she thinks her parents can get her out of trouble

Officers clamp down on dangerous and illegal drivers, from those under the influence of drink or drugs to those without insurance or a valid licence. Derbyshire's road crime team goes on a high-speed pursuit of a reckless disqualified driver who fails to stop, while police respond to a call from a member of public about a crash in which two cars have collided head on, with one on its roof with people trapped inside