https://cdnph.upi.com/ph/st/th/1901786555981/2026/upi/c6ff7436cefb470944915b33f8ec958a/v1.5/The-Traitors-New-Blood-introduces-Season-5-contestants.jpg" /> "The Traitors: New Blood," Season 5 of the popular reality competition series hosted by Alan Cumming, will premiere on NBC in September.