On the Pembrokeshire border, a man working solo shifts in the quietest toll booth in Wales, hides from a criminal past where nobody would ever look. As his past actions catch up with him and his peace is shattered, he enlists the help of local ne'er-do-wells and oddballs, including a female Elvis impersonator, rampaging triplets, and disgruntled sheep farmers, while village police officer Catrin grows increasingly suspicious...
