
1974 · Sidney Lumet
How Murder on the Orient Express has been received, argued over, and remembered.
A genuine event-movie hit in 1974 — six Oscar nominations and huge box office — it's since settled into 'gold standard Agatha Christie adaptation' status, and gets fondly cited as proof that Sidney Lumet, king of gritty New York dramas, could do plush all-star glamour too.
The evergreen fan fight is over Poirot himself: is Albert Finney's heavily made-up, growling take the definitive screen Poirot or a mannered oddity next to David Suchet — a debate reignited every time Kenneth Branagh's 2017 remake comes up.
It's the template every starry ensemble whodunit still gets measured against — from the Branagh remakes to the Knives Out era — and Richard Rodney Bennett's waltzing train-departure theme remains one of the most beloved pieces of mystery-movie music.
A comfort-watch classic and the default answer to 'which Christie adaptation should I start with' — beloved rather than fought over, and a fixture of cozy-mystery and ensemble-cast lists.