One Question (2022) is a Reality series that follows claudia Winkleman hosts a general knowledge quiz show where teams must answer just one question correctly to win £100k. But that one question comes with 20 potential answers - and only one is correct. One Question is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 6.0 out of 10 from 1 votes. Fans of reality series may also want to explore similar titles below.