It's a big compliment when you feel you want another episode. Quiz does that. It engages throughout with a mostly tight story, mostly good cast and what we all love: a bit of a mystery.
The addiction to true crime dramas sets people up for this sort of story: unresolved tension, 'what if' scenarios and divided camps of 'guilty' vs 'not-guilty'.
The narrative of this production is all about the tension that is built into shows like Millionaire, and it openly then uses the same tactics for itself.
Where the show excels is that it doesn't really pick a side, it shows seemingly balanced evidence for both sides of the case.
In a nod to 'Network' it also asks us what the culture of sensationalist TV breeds - and how networks can benefit and profit from all outcomes.
The acting is largely good. Michael Sheen is outstanding as Tarrant. Matthew Macfadyen dances the fine balance of the role he plays of competent vs comical and when you rewatch the original footage you realise he got it right. Sian Clifford indistinguishable from Diana Ingram.
It has some mis-steps. The brother-in-law and one of the network executives are frantic and out of place, and the odd stray into attempts at comedy (evidence: "It's Raining Men") are oddly distracting. I wonder if they are holdovers from the theatre when you inject absurdity to give the audience a bit of a wake up in pace. We've all been there for the obvious "everyone cheer" moments, but they don't work so well on TV.
It's an eye opening programme that will leave you wanting more, just like any good drama and mystery should evoke.