The most discussed art topic in the world in the 21st century is the authenticity of the "last Leonardo da Vinci" masterpiece. This "Savior" with Jesus Christ as the protagonist is known as the "male version of Mona Lisa's Smile". Even though the painting's appraisal and buyer's acquisition process were tortuous, the world's enthusiasm for it has not diminished. "Salvator Mundi" was eventually sold for a whopping $450 million, but disappeared immediately, and no one knows its whereabouts. This film uncovers the layers of transactions between top dignitaries and art institutions, and raises sharp questions about art transactions, politics and money games. The bizarre development is eye-opening!