The Dangerous Blonde (1924)

Colonel Faraday asks his daughter, Diana, to recover some letters he wrote to Yvette, an adventuress, when she tries to blackmail him. Diana is vamping Gerald Skinner, Yvette's partner, so as to get the letters when a football hero in love with her, Royall Randall, piqued at being stood up, bursts into the cafe, starts a fight, and manages to recover the letters.