"Three Came Home" would be worth seeing for the actual-location footage of Borneo alone, but its qualities only begin there. This is a powerful, praiseworthy movie, and the very reason for its power is -- well, I'd suggest it's something that many fellow IMDb reviewers underestimate: the era it was made.
Several reviewers wrote a fairly common remark, especially about black-and-white pictures, in these forums: that this film is "surprisingly good" or "good for its time period." Let's take that idea to its logical conclusion. Was King Lear "good for 1606"? Was Mozart's Requiem "good for 1701"? Are Citizen Kane and The Maltese Falcon "good for 1942"?
No. All ages produce masterpieces as well as plenty of popular entertainments. 1950 had Ozzie & Harriet, but it also delivered All About Eve, The Third Man, Rashomon, and this film. The unfortunate truth is, many people believe that any outstanding work of art that preceded their generation is "surprising."
But I rush to add that indeed there was something different fifty years ago, not surprising, but important: Filmmakers showed restraint. Though it is about war, "Three Came Home" generates emotional power with very little staged brutality. There's more carnage in 7 seconds of "Se7en" than in the whole of this war film. Consider: Although it is brief and entirely bloodless, the scene where Claudette Colbert is tortured is almost unbearable.
But the greatest strength of this film is its fairness. Although all the brutality is perpetrated by the Japanese occupiers, they aren't villains. We come to respect the colonel played by the magnificent Sessue Hayakawa. In fact, when his character talks about his son's death at home-- and then says it happened at Hiroshima — it's another breathtakingly powerful moment, and our sympathy is immediately with him. As Colbert's character says to him, "Whatever the rest is, there's no difference in our hearts about our children."
