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.

Around the turn of the century, two young men, Johnnie Bennett, a composer and Steve Adams, an artist, go to New York City to make their fortune. They both fall in love with the same girl, Patricia O'Neill. The artist paints a picture of her which outrages her father's sensibilities; but, as a result of the picture, she wins a chance to star in a Broadway play. She soon learns that the artist is just a trifler; and she turns to the composer, who loves her sincerely