It's sibling rivalry run amok when Bret Hart enters a steel cage to battle his brother Owen in a main-event match at WWF's seventh annual SummerSlam pay-per-view extravaganza at Chicago's brand-new United Center. The feud-filled evening's other main event finds the Undertaker facing off against an impostor Undertaker, while Diesel and Razor Ramon throw down for the WWF Intercontinental Championship.