London is terrorized by a vicious sex killer known as The Necktie Murderer. Following the brutal slaying of his ex-wife, down-on-his-luck Richard Blaney is suspected by the police of being the killer. He goes on the run, determined to prove his innocence.

Varda focuses her eye on gleaners: those who scour already-reaped fields for the odd potato or turnip. Her investigation leads from forgotten corners of the French countryside to off-hours at the green markets of Paris, following those who insist on finding a use for that which society has cast off, whether out of necessity or activism.

A traveling trader provides a window into rural life in the Republic of Georgia, where potatoes are currency and ambition is crushed by poverty.

A young Start-up entrepreneur tries to start importing potato to 17th century Finland. The new class of bourgeoisie is emerging and shaking up the stagnant spirit of the era. But nobody believes in potato, and the Turnip-Sellers Guild decides to squash the disturbance caused by the young entrepreneurs. In the end, the bumpy road of pot...