Jacksonville, FL - Officer Tom Hemsley responds to a shots fired call to find a body on the floor of a trailer home. Spokane, WA - Officer Jason Uberuaga assists officers on a warrant call where they send a K9 into the basement of a house. Pierce County, WA - Deputy Erik Clarkson attempts to perform a traffic stop on a Chevrolet El Camino but the driver shoots at him and refuses to pull over.

Jacksonville, FL - Officer Frank Canaday finds a vehicle traveling on the freeway that escaped from a chase in another police zone. Whittier, CA - Officer David Elizarraras searches for a driver that escaped on foot from another officer. Maui, HI - Officer Cliffor Pacheco pulls a van over, but lets the driver go when someone reports an assault with a pipe close by.

A lot of flippers in this semi-final. A spinner too. Who will move on to the Grand Final and win the 20,000?
Firestorm V From: County Durham Seated: #2 Weight: 94 Kilos Dimensions: 0.33M X 1.10M X 0.93M Power: 3KW Electric Motor Weapons: Flipper Strengths: Fast and Manouverable Weaknesses: 2 Wheel Drive Only Team Captain: Graham Bone With: Hazel Haslop
Mute From: Staffordshire Weight: 96 Kilos Dimensions: 0.26M X 0.96M X 0.67M Power: 4 HP Electric Motors Weapons: Front and Rear Flippers Strengths: Strong Armor Weaknesses: Vulnerable to Pits Team Captain: Adam Emmett With: Daniel Emmett and Jeremy Honcox
Thermidor II From: Norfolk Seated: #14 Weight: 95 Kilos Dimensions: 0.34M X 1.07M X 1.08M Power: 2 X 740W Electric Motors Weapons: Co2 Powered Flipper Strengths: Quick and Strong Weaknesses: Limited Gas Supply Team Captain: David Harding With: Ian Harvey and Nigel Brackenbury
Typhoon 2 From: The Edinburgh Air Force, Scotland

When a traditional festival is revived at Midsomer Parva, it goes disastrously wrong, with the curate (or assistant priest) being burnt alive inside a straw effigy of a woman. Local property owner Alan Clifford holds an orgy at the Manor House, and it seems he has secrets... And then, just after finding a pig's head on the altar of the parish church, the dead curate's gay lover, the Reverend Jim Hale, dies too, seemingly of 'spontaneous combustion' - that is, he bursts into flames without any normal explanation. Barnaby refuses to believe in rumours of witchcraft and is vindicated when it proves that Hale's clothes had been sprinkled with phosphorus. Then, with Barnaby hot on the killer's trail, Liz Francis is knocked out with a candlestick and becomes the third villager to be burnt alive.