A withdrawn, timid man in his mid-thirties travels to meet the father who abandoned him as an infant, only to find the long-imagined reunion flat, awkward, and anticlimactic, consisting mostly of silence, small talk, and a brief visit before the father dies suddenly in a car accident. The fantasy of connection does not survive contact with the mundane, inarticulate reality of the man himself.
A chronically lonely person fills the void of real relationships with elaborate private daydreams (of heroism, of rescue, of a loving father) that are more vivid and satisfying than any actual interaction he manages. The richness of the inner fantasy is itself a measure of how starved the outer life has become.
Interior emotional states are conveyed through small physical details, wordless panels, repeated objects, and architectural emptiness rather than through characters articulating what they feel, because the characters themselves cannot say it. Reading emotion then requires attending to what is shown and withheld rather than what is stated.