”The Lost Weekend: A Love Story” is the true tale that took 50 years to tell. It follows John Lennon and Yoko Ono’s personal assistant, May Pang, as she recounts her 18-month relationship with John—a relationship orchestrated by Yoko herself. During this extraordinary period, May helped John reunite with his son Julian and participated firsthand in his most productive period post-Beatles in which he released albums like Mind Games, Walls and Bridges.