AC
BritBox · To Be Determined
Agatha Christie's Tommy & Tuppence
Crime, Mystery · 2026 · Rated 5.9/10
Last aired: S1 E6, Episode 6 · 2026-09-15
Tommy and Tuppence are a detective duo for the ages. They fall in love, fall out of it, and tumble back in, all while solving some thrilling, entertaining mysteries along the way.
Season 1
E1
Episode 1
2026-09-15 · 45 min
Exes Tommy and Tuppence reunite at a lavish wedding, but when a guest is murdered and their old friend is blamed, they start digging for the truth.
E2
Episode 2
2026-09-15 · 45 min
Tommy and Tuppence chase new leads to clear Bingo's name, but as the mystery deepens, their first case puts them closer to the killer - and danger.
E3
Episode 3
2026-09-15 · 44 min
Tommy and Tuppence land a glamorous new case when priceless pearls vanish from a theatre, but backstage rivalries soon take a deadly turn.
E4
Episode 4
2026-09-15 · 45 min
A second death raises the stakes for Tommy and Tuppence, as buried secrets lead them closer to a killer - while an unexpected arrival complicates matters.
E5
Episode 5
2026-09-15 · 47 min
A personal tragedy draws Tommy and Tuppence into a chilling cold case, as a mysterious painting leads them to a village haunted by its past.
E6
Episode 6
2026-09-15 · 42 min
Tommy and Tuppence race to unravel the village's darkest secrets, but a new disappearance reveals that the truth may be more shocking than they imagined.
TV listings and show data from TVmaze.
Antonia Thomas
Tuppence Cowley
