Snuffy's got a bad tooth and he's running scared of the Doctor who's trying to pull it.

When an escaped circus gorilla appears to have gone on a murderous rampage, a threatened attorney calls on the detective trio of Garrity, Harrigan and Mullivan to act as bodyguards. In short order, we discover that there is more to the attorney than meets the eye, and the ape may be innocent after all. When a pretty young heiress faces peril, it’s up to our heroic trio to save the day.

The lives of a close-knit group of brothers growing up in Iowa during the days of the Great Depression and of World War II is chronicled in this film based on a true story.