The story here is something like "Badlands" set in the Midlands, as a repressed, awkward woman who lives with her domineering mother embarks on a caravan trip with her new boyfriend.
"Sightseers" is part travelogue and part killing spree, and Tina and Chris rightfully take their place with other murderous couples on the run, from Annie and Barton in "Gun Crazy" (1950) to Kit and Holly in " Badlands " (1973) to Mickey and Mallory in " Natural Born Killers " (1994).
From They Live By Night and Gun Crazy to Bonnie & Clyde and Badlands to Natural Born Killers and Thelma & Louise, the doomed-couple road movie has a longstanding tradition in cinema.
Basically, think Natural Born Killers, Badlands, and Bonnie and Clyde, only rather than the perpetrators being lovers-on-the-run, robbers fighting the system, or just pure psychopaths killing for the hell of it, Tina and Chris are instead just average schlubs, only killing because it makes their holiday that much more convenient.
While its offbeat quirkiness and plethora of specific cultural and geographical references make it likely to play best to UK audiences, with careful handling this raucously enjoyable hybrid of two very different 1970s classics - Terence Malick's ever-influential Badlands and Mike Leigh's teleplay Nuts In May - might also spawn a cult international following as a surefire midnight-movie option for festivals, and on DVD/VOD.
The deliciously dark Englishness of the film – Nuts In May meets Badlands comes pretty close to summing it up – and the sheer oddness of its lead characters will naturally make Sightseers something of an acquired taste, but it is filmed with such visual panache and sense of humour that cult status should be guaranteed.