Portrait of legendary fighter John L. Sullivan, aka "The Boston Strong Boy", and his meteoric rise to become the first gloved World Heavyweight Champion. But the famed boxer is no match for the two women with holds on him, love struck actress Kathy Harkness and the real love of his life, beautiful but unyielding Anne Livingstone.

A Soundie with Lee Sullivan and The Dream Dolls.

Sally Newton is in love with Lee Sullivan, a young tenor singer with Johnny Johnson's Orchestra, but her father prefers a stuffy young clerk as her suitor. She makes him taker her to the nightclub where Lee sings. Lee has arranged for Sally to elope with him, his song "Let's Take It on the Chin" being the signal for her. But the clerk has hired a tough gangster to keep Lee from singing.

Niela is tired of her children's hour radio program and with the help of Lee they frame the station's top executive so that she will get a break on a big time program.