When an English tomb raider (Josh O’Connor) skilled at dowsing uses his skills to hunt down buried Etruscan artifacts, he achieves success at his craft but suffers setbacks when he falls in with the wrong crowd. As a consequence, he drifts through life, trying to find his way (and, ironically enough, a moral footing), an odyssey filled with quirky people and events, a would-be romantic interest (Carol Duarte) with…

A rather scruffy looking Josh O'Connor is "Arthur" who has found a way to make a living in rural Italy where he uses his unique gift with a divining rod - well a big twig, really - to uncover ancient artefacts from deep beneath the surface. He's not averse to a bit of grave robbing either - for which he has recently been imprisoned, and now he and his cohorts sell their stuff to "Spartaco" (Alba Rohrwacher) and via…