A Mossad agent named Avi travels to Ukraine on a top-secret mission to capture a notorious Nazi war criminal who is developing dangerous weapons. When his initial plan goes wrong and he is hunted by the local police, Avi finds refuge and an unexpected ally in a kindhearted Chabad rabbi. While hiding, Avi learns of his father’s passing and discovers that the ultimate way to honor his father’s memory is through “Jewish revenge”—continuing the Mesorah the Nazis tried to destroy.