The Day Neil Armstrong Walked on the Moon (2000)

During the Hamilton family's annual Christmas lunch – their only opportunity to gather now that their grown children have achieved international success – a fragile peace shatters. Michael, 33, unexpectedly confronts his father Jack, 62, about a childhood filled with neglect. The revelation ignites a bitter argument, forcing father and son to confront years of unspoken resentment. Overwhelmed, Jack agrees to a long-delayed trip with Michael across the Australian outback. As they journey through vast landscapes, they begin to understand each other better. Both are convinced a significant event occurred between them on the day of the first moon landing.