Randy Orton issues a challenge to Roman Reigns for SummerSlam. As Jack Swagger faces a former ally, Lana and Rusev make him and Zeb Colter an offer they can't refuse. Chris Jericho battles Erick Rowan. Plus, Bo Dallas gets a chance for redemption against R-Truth, Dean Ambrose battles Kane & Seth Rollins in a Handicap Match, and more.