Dr. Gillespie (Lionel Barrymore) is asked by an old friend for help with a young man named Roy Todwell (Phil Brown) who may be going crazy. Along with psychiatrist Dr. Gerniede (Philip Dorn), Gillespie tries to convince Roy's parents that he needs medical help before he hurts someone. But they are resistant and soon Roy has gone on a full-blown killing spree, with every intention of making Dr. Gillespie his next victim.
The first of MGM's Dr. Gillespie series starring Lionel Barrymore. The series is a continuation of the Dr. Kildare series without star Lew Ayres. This movie attempts to set up a possible replacement for Ayres in thickly-accented Philip Dorn, but it doesn't click. Dorn is fine but the mentor/mentee relationship between Gillespie and Kildare isn't there. Phil Brown makes for a really creepy psychopath. The movie wastes no time showing us how nuts he is -- he kills a little dog in his first scene! Lovely Donna Reed appears as the object of the psycho's affections. Most of the regular supporting cast from the Kildare series is still around here and enjoyable as ever. This includes Alma Kruger, Nat Pendleton, Nell Craig, and Marie Blake. Ava Gardner has a bit part with a couple of lines near the end.
There's a lot of nitpicking of the Kildare/Gillespie movies by some modern viewers who are indignant that a movie made in the 1940s has outdated medical knowledge. This seems especially true whenever the movies addressed psychological cases, such as with this one. I, for one, find these parts of the film interesting as historical curiosities. It gives us a window into how such things were viewed in the past. Why hold it to a modern standard just to mock it is beyond me. This is my favorite of the Gillespie series. Possibly my favorite from both series. A later movie, Dr. Gillespie's Criminal Case, would follow up on the events in this one.