In 1972, John Lennon performed his One to One charity concert, one of his first big performances after the breakup of the Beatles. The new documentary "One to One: John & Yoko" uses footage from the show and clips of Lennon, Yoko, and news events to capture the era's atmosphere. The film portrays Lennon's activism, drug busts, and threats of deportation while living in New York City. The documentary's format immerses viewers in Lennon's world, offering a glimpse into his life before his tragic death in 1980. "One to One: John & Yoko" is a compelling watch for both fans and newcomers, available on streaming services.