A rain-streaked window overlooking a British village street, with a cup of tea on the sill
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Rainy Day Mysteries

Some mysteries are made for exactly this kind of afternoon — grey skies, a cup of tea, and nowhere else to be. Here are seven worth settling in with, and where to stream each one in the US.

Jump to The Marlow Murder Club Unforgotten Miss Scarlet Dalgliesh Foyle's War Lewis Magpie Murders

Streaming availability may change — check BritBox, Acorn TV, or PBS Passport for current availability.

The Marlow Murder Club

The Marlow Murder Club

2024–present · ITV · PBS Masterpiece

A gentle, cozy mystery with plenty of charm — three amateur sleuths in the small Thames-side town of Marlow team up to solve murders the police can't crack alone.

Unforgotten

Unforgotten

2015–present · ITV · PBS Masterpiece / BritBox

A cold case unit works through decades-old mysteries with quiet patience and real emotional weight, the kind of slow-burn viewing a grey afternoon calls for.

Miss Scarlet

Miss Scarlet

2020–present · Alibi · PBS Masterpiece

Victorian London fog and rainy streets set the stage for one of the era's first female private detectives, solving cases her male peers refuse to take seriously (titled Miss Scarlet and the Duke for its first four seasons).

Dalgliesh

Dalgliesh

2021–present · Channel 5 · Acorn TV

P.D. James' poet-detective solves cases with slow-burning, literary mysteries and some of the most beautiful cinematography in the genre.

Foyle's War

Foyle's War

2002–2015 · ITV · Acorn TV

A quietly principled detective investigates crime on the English home front during WWII, in thoughtful mysteries that reward a slow, attentive watch.

Lewis

Lewis

2006–2015 · ITV · BritBox / PBS Masterpiece

Morse's former sergeant leads his own cases in Oxford, paired with the Cambridge-educated DS James Hathaway in warm, unhurried mysteries built for a quiet day in.

Magpie Murders

Magpie Murders

2022 · BritBox · PBS Masterpiece

Anthony Horowitz's mystery-within-a-mystery follows an editor investigating her author's death while working through his unfinished manuscript, itself a whodunit that mirrors the real case.

Affiliate disclosure: British TV Hub is a participant in the Amazon Associates program and earns from qualifying purchases. Some links on this page may be affiliate links to BritBox and Acorn TV. This never affects the recommendations — these are genuine editorial favourites.

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