British comedy. Stephen Turnbull (Edward Hogg) has not left the house for months.
When an infestation of mice wreaks havoc on his precious daily routine, he starts to relive a road trip around Europe with his best mate Bunny (Simon Farnaby).
The story of their debauched and chronically underfunded trip is played out in flashback, chronicling a series of bizarre and disastrous encounters including a demented dog-loving tramp (Julian Barratt), an alcoholic ex-matador (Noel Fielding) and the dullest tour guide that ever lived (Richard Ayoade).
But it is superstitious waitress Eloisa (Veronica Echegui) who steals their hearts, prompting an unlikely love triangle that takes them from the industrial wastelands of Poland to the bull fields of Spain.