Peck portrays the American General who achieved distinction in the Pacific during World War Two, wearing the insignia of a four or five-star officer. The film begins with the Japanese invasion of the Philippines and follows his strategic retreat to Australia. There, he discovers that Washington is hesitant to engage directly, with doubts even about defending Australia itself. His connection with President Roosevelt (Dan O’Herlihy) secures approval for an invasion of Luzon, sending him back to capitalize on the allies' growing strength and, through the use of the atomic bomb, secure Japan’s surrender. With Truman (Ed Flanders) now in office and tensions rising in Korea between the United States and Soviet-supported China, this officer faces a delicate situation as conflicts emerge on that peninsula and within Washington, which is wary of further foreign entanglements. Simultaneously, his public relations team keeps him prominently in the public eye, even exploring the possibility of a political campaign for himself. The narrative unfolds as a rather straightforward timeline; Peck’s performance is adequate, but he doesn't manage to capture the charisma that MacArthur demonstrably possessed. We don’t gain much understanding of the global politics of the era or the magnitude of the fighting—which is mainly conveyed through brief clips from naval vessels. Comparisons can be made to George C. Scott’s portrayal in “Patton” (1970), but this production feels considerably less impactful, presenting its story in a fragmented manner.

Source on TMDB