In a picturesque London neighborhood, William Thacker, a modest bookshop owner, lives a quiet life. His world turns upside down when he encounters Anna Scott, a famous Hollywood actress, who walks into his shop. Their paths cross again in a comical incident involving orange juice, setting off a series of charming yet awkward interactions. As they begin to navigate the chasm between their vastly different worlds, William finds himself ensnared by Anna's allure, while she seeks refuge from her high-pressure celebrity life.

With each poignant meeting, their connection deepens despite the numerous obstacles presented by Anna's public life and William's ordinary existence. The pivotal moments of their burgeoning relationship highlight the values of sincerity and unguarded affection amid misunderstandings, media frenzy, and personal insecurities. As challenges mount, William grapples with whether their fleeting romance can withstand the scrutiny and complexity of Anna's fame.