Pasiones humanas

Van Heflin plays a land developer in Los Angeles in the booming years after WW2, whom we see cutting the ribbon on a new sub-division that's opening up. He has a beautiful young wife played by Janet Leigh who adores everything about him and a toddler son as well. When an army buddy played by Robert Ryan unexpectedly shows up, it throws Heflin's little paradise into chaos. His wartime history emerges, presenting a disturbing picture of cowardice and betrayal, things he's kept hidden from everyone, including his wife, but which his own conscience and Ryan as well, won't let him escape. It turns out Ryan's been trailing him from coast to coast. Heflin's disintegration is awesome, one of the finest acting jobs ever. It's all perfectly capped off when he's trying to explain what happened to his unbelieving wife. He winds up on LA's skid row, meeting a party girl who's seen much better days played by Mary Astor, who gets him to confide in her and introduces him to Johnny (Berry Kroeger), someone who can arrange to have all his problems taken care of for a hefty price. The conclusion, a classic western style noir showdown on a breezy night on the railroad tracks, is beautifully done.