In a world where everyone has forgotten the music of the Beatles, an unfortunate singer-songwriter named Jack Malik suffers a bicycle accident and, upon waking up, realizes that he is the only human being who remembers the iconic songs of the British band. With nothing but his guitar and determination, Jack decides to take advantage of the situation to launch his music career. With the help of his lifelong best friend, Ellie, he embarks on a journey to become the famous rockstar he always dreamed of being.
As Jack begins to play the lyrics of legendary songs like "Hey Jude" and "Let It Be," he quickly becomes a global phenomenon. The masses acclaim him as a genius, and fame envelops him in a completely new world of glamour and recognition. However, as he climbs the ladder of success, Jack faces deeply emotional dilemmas about authenticity, friendship, and love. The pressure to maintain the ruse and the fear of losing Ellie, who has always been by his side, become a heavy burden.
With comedic and poignant moments, this story explores not only the power of music, but also the value of being oneself. Will Jack be able to reconcile his new life as a star with the truth of his identity and find the happiness he truly desires? In the end, he must decide if the price of fame is worth it when it comes to love and loyalty.