A photo featuring two faces has remained a subject of intrigue for 70 years, capturing the attention of journalists and historians alike. The image, which includes the Hungarian insurgents of 1956, has become a symbol of the revolution, with the young man in the photo described as having "a beautiful little face of a Hungarian James Dean." This photo was published in Paris Match on November 10, 1956, and long attributed to the magazine's reporter, Jean-Pierre Pedrazzini. The image became worldwide famous, giving a double face to the Hungarian insurrection on the eve of a bloody repression. The identities of the two young people in the photo, who became revolutionary icons, were unknown for years. Phil Casoar (alias Philippe Guesdon), a politically engaged journalist, and Eszter Balázs, a Hungarian historian, embarked on an investigation to identify the individuals in the photo. Their first book, The Heroes of Budapest, published in 2006, identified Jutka, the wounded insurgent with a face, but the identity of the young man remained unknown. After 20 years of investigation, the two authors have finally managed to put a name to the face of the young man, enriching their previous work with new details. The book also highlights the historical significance of the photo, which is displayed on the wall in the set of a film by Jean-Luc Godard (The Little Soldier). The search for the two young people in the Paris Match photo and the photographer is a real detective story with false leads, witnesses, twists, suspense, and even some deaths due to the passage of time since 1956. The investigation, which spanned six years, revealed the challenges of researching the lives of humble and anonymous people who shaped history. The authors' meticulous work involved extensive research, from Switzerland to Australia, and uncovered many details that may have bored some readers. The story of the photo and its subjects offers a powerful reminder of how individuals can become symbols of larger historical events, even when their names are long forgotten. It also underscores the value of persistent historical inquiry, as the efforts of Casoar and Balázs have brought clarity to a moment that once seemed shrouded in mystery. Their work not only identifies the faces behind the image but also adds depth to the understanding of one of the most significant uprisings of the 20th century.