Good one, a 1967 time capsule
Had it been made a few years earlier or later, who knows what the audience would have thought. This was Poitier's second film in two years dealing with an interracial relationship (the first being 'A Patch of Blue' in 1965) But this was 1967 in which things changed radically in two or three short years. Gone were surfing and hot rodding, rock bands who wore suits and ties, seeming innocent beach movies and the clean cut look. By summer, the hippie thing was in, 550,000 US troops were in Vietnam and so was sex, drugs, rock and roll and likely an increase in interracial relationships as long as it wasn't in the Jim Crow south.
Spencer Tracy, the professional that he was, performed well and tried his best to hide on screen that he was very ill (though it did still show) He had been dogged with health issues for quite a while but it had been well over three years since he did his previous film so he wasn't in the news that much--until this one. I remember the local news keeping an eye on things during production and noting production was shut down at least twice. And what a final epitaph with Hepburn as his co star. Fantastic end to a great career. Who knew when he made 'Up the River' in 1930 (his first starring role) that he was in for a long career that never really declined, his films just became more infrequent. Spence always looked 10 years older than he was but that didn't hurt him any, career-wise. Miss ya Spence!!