'Fewer, Bigger, Better': How the Producers of 'Traitors' & 'Squid Game: The Challenge' Make Reality Hits
Studio Lambert's Stephen Lambert and Tim Harcourt reveal what buyers want, advice for succeeding in the genre, and why 'medium' swings no longer work

Launching a new premium unscripted show in primetime is a hazardous road for most networks, but for U.K. br…