The director of the new documentary on the couple's early days in NYC — and Lennon's last full concert — on recreating their apartment, their never-heard-before phone recordings and more

The relationship between The Beatles star John Lennon and his wife Yoko Ono forms the main focus of a new documentary highlighting the couple's charity work, their love, and their family in the run-up to Lennon's death.

Featuring unheard recordings and restored concert footage, "One to One" adds clarity to their fight against apathy