IMPACT Wrestling is bringing back an all-Knockouts event this upcoming weekend in Nashville, Tennessee: The Knockouts Knockdown will be filmed in The IMPACT Zone at Skyway Studios, starting Friday, September 17. Read on for all of the details, including the announcement video from Gail Kim, and historical information about the genesis of the original Knockouts Knockdown in 2013 — which, at the time, was the first-ever all-women pay-per-view held by one of the top wrestling promotions in the world.