CSI: Miami Season 5 Episode 7

In an illegal 'sideshow' teenage stunt driver Dex is decapitated by a street party lights cable. The show was staged to launch heiress Brynn Roberts' website on the 'new macho sport'. Her helper Evan Dunlar nearly dies when his car explodes, rigged with kerosene stolen from a public pipeline from his dad, contractor Steve's construction site. Dex's 'friendly rival' Luke Baylor stole his car, and was probably part of a car theft epidemic, and maybe more. The 'accident' resulted from a radio wave-triggered hydraulics system. Meanwhile only Ryan agrees to collaborate on the TV documentary the city wants Mike Doyle to produce to restore CSI's image.