Following the lead of her eldest daughter, albeit three decades later, the vibrant and curious Madelaine Gulliver embarks on her own European hitchhiking trek. When "good-bye" is all that's left to say to those around her, the disgruntled woman befriends the open road. She sips hot chocolate on a mountaintop in Switzerland, walks through the military cemetery at Verdun, and finds unexpected love. Will the adventure continue beyond summer or will these newfound experiences lead back home?