Tommy & Tuppence finale streams on BritBox with divorce decision and kiss

Episode 6 of BritBox Original “Tommy & Tuppence” is streaming on BritBox, Variety reported on 13 Oct 2026. Tuppence decides to divorce her husband for Tommy, then finds him kissing police detective Draper, played by Callie Cooke, according to Variety. Josh Dylan plays Tommy and Antonia Thomas plays Tuppence, according to Variety.