During one tumultuous night of his infamous "lost weekend," John Lennon and his friends were chased by an angry gang in Chinatown.

Ringo Starr recently approved of a book that imagines John Lennon living a long life before The Beatles reunite. Interestingly, the book was written by a noted country musician.

As Bob Dylan biopic, A Complete Unknown, hits screens, we delve into what really happened with John Lennon in the back of a London taxi.