On the run having been caught trying to steal a digger – don’t ask – devoted if agreeably stroppy sisters Lisa (Lowe, Sightseers) and Claire (Wells, 45 Years) break down in remote rural Wales. When they steal another car from two eminent poetesses, the hippy-dippy Wilding sisters, they come up with a plan to decamp to a nearby poets’ retreat. There, they adopt the Wildings’ per...