Pickers - Lost Picture Show, #3

In a climate changed future, Pickers travel the badlands between towns and farms, salvaging what they can from before the collapse. One family of Pickers is about to start a search for a prize that could change everything. Remy and his family are on the hunt for a seed bank, hidden away before climate change crashed everything. The trail has led them to a hidden bunker, and what they find inside is going to set them on a long journey, back to the community they ran away from ten years ago.
With a grain blight ravaging crops in France, the seed bank could be the only hope of finding resistant strains and saving the country's remaining towns from starvation. Remy, Maxine, Veronique and Tony are determined to break into the vault and liberate the seed lines. However, they are in Spain, and they will have to cross the country, dodging ravaging bands of Raiders, and get over the Pyrenees before they're even in France.
And then, there is another obstacle. Only one valley over from their destination is the community they ran away from ten years earlier. The people of The Valley would be ideal recipients for a bounty of seeds, but will they welcome Remy and his family back after all these years?