They Didn't Know is a 1936 British comedy film directed by Herbert Smith and starring Eve Gray, Leslie Perrins and Kenneth Villiers. It was made at Beaconsfield Studios as a quota quickie.
, 1h10 Directed byRalph Ince OriginUnited-kingdom GenresDrama, Crime ThemesFilms about writers, Films about journalists ActorsErrol Flynn, Eve Gray, Paul Graetz, Paul Graetz, Molly Lamont, Laurence Hanray Rating76% A Fleet Street reporter (Errol Flynn) investigates the claim of Dr Becker, a professor of mathematics, to possess an infallible system of beating the roulette wheel at Monte Carlo. He refuses to take his fiancee Gilian (Eve Gray) along, but she decides to go anyway and report on the story for a rival paper. Dr Becker winds up dead and it looks like suicide, but Gilian is convinced it is murder. The finale involves Gilian getting all the suspects into one room and re-enacting the crime.