One Question: Season 1, Episode 4 - ProjectFreeTV

1 - 4: Phil and Jess, On-May and On-Yee

Hertfordshire father and daughter Phil and Jess and On-May and On-Yee, sisters and students from Glasgow, try to answer just one question to win £100,000, in Claudia Winkleman's seemingly simple but devilishly difficult quiz.