"Santa Evita" is a fictionalized account of the life and death of Eva Peron, the beloved First Lady of Argentina. The book delves into the mysterious journey of her embalmed corpse which was moved around the world and hidden for 16 years after her death. The narrative, interwoven with historical facts, explores the cult-like fascination and devotion that surrounded her during her life and continues after her death.

The book is a harrowing memoir of a journalist who was detained and tortured by the Argentine military government during the late 1970s. It vividly recounts his experiences of imprisonment, the brutal interrogation techniques he endured, and his observations on the political and social turmoil of Argentina under a repressive regime. The narrative not only exposes the personal anguish and struggle of the author but also serves as a critical examination of the impact of totalitarianism on society and the perilous state of human rights under such governance.