Steve thinks a trip to Europe is out of the question—until he hears his grandfather's will. Suddenly he's off to Spain, armed with only a letter from his grandfather that sends him to a specific address in Barcelona. There he meets a girl named Laia and finds a trunk containing some of his grandfather's possessions, including a journal he kept during the time he fought with the International Brigades in the Spanish Civil War. Steve decides to trace his grandfather's footsteps