This is a strong drama built entirely on Jean Simmons' outstanding performance as a woman recovering from a breakdown and searching for love and a home, only to find her own strength instead. Director Mervyn LeRoy and novelist/screenwriter Eileen Bassing confidently put the entire burden on Simmons, who appears in nearly every scene, and the actress delivers a character who continually defies and exceeds the expectations of those around her, and the viewer.

We meet Charlotte Bronn as she is returning from a long stay in a mental hospital following a nervous breakdown that included episodes of violence and paranoia. She's shaky and vulnerable and painfully self-aware. But even before she first appears at the end of the long hallway, walking towards the camera and into her new life, those closest to her have already begun to let her down.

We quickly begin to learn the source of her downfall, but Simmons doesn't give us a victim and the film doesn't back away from real mental illness- the portrayal of Charlotte's recovery and gradual tilt towards relapse is surprisingly sharp and modern.

"Home Before Dark" is understated, in an almost documentary style, more smart than clever, but the energy and pacing are crisp enough that the film always seems within one twist of becoming a noir thriller or Hitchcock suspense. Charlotte is desperate for acceptance, her husband's love, and the truth about her marriage, all of which are withheld, and we naturally expect a handsome man- any of several on hand- to step forward and solve her problems, either romantically or as a confidant. The film's value comes from its steady refusal to take those easy paths.

The pathos is tastefully understated but powerful nonetheless- Charlotte says she's not beautiful, she says she knows her husband doesn't love her and that she's not worthy of love- and her husband simply fails to contradict her. The film is, among other things, a relentless study of one spouse failing another.

We root for Charlotte Bronn as she stumbles- her story never does. This is one of Simmons' best.