Three middle-aged men, Gus, Harry, and Archie, are deeply affected by the sudden death of their close friend, Stuart. Struggling to process their grief, they decide to abandon their responsibilities and embark on a spree of drinking and reminiscing. They spend their days oscillating between humor and sorrow, reexamining their lives and friendships amidst a haze of alcohol. As they wander through the city, they share moments of raw honesty, revealing the discontent and yearning buried beneath their seemingly comfortable suburban lives.

Desiring to extend their escapade rather than face their returning obligations, the trio impulsively decides to travel to London. There, in a foreign landscape, they continue their search for meaning and fulfillment, indulging in further hedonistic activities. As they interact with strangers and confront their own weaknesses, they grapple with their identities and relationships. Through moments of clumsy camaraderie and poignant reflection, they question the paths they have chosen and consider what it means to truly live.