Stop the Insanity: Finding Susan Powter

Where Finding Susan Powter works best is as a near-vérité glimpse into the life of somebody who seemingly had everything, seemingly lost everything and is now living in a limbo that would be sad except that the doc treats it as matter-of-fact, rather than tragic — a distinction I certainly appreciated.

Curtis shows up late in the picture, and her grounded presence helps Powter’s hard-luck story resonate more sympathetically. The documentary ends not with the promise of a comeback, but with a resolution to restore some, well, sanity to Powter’s life.