‘Good Evening…’: The suspense of what happened when Alfred Hitchcock met Celia Fremlin

We were just talking – weren’t we (see passim)? – about the tremendous riches offered by crime fiction as source material for the suspense/thriller/chiller series that abounded on television from the 1950s through to the 1980s. (The tradition has limped on, sure, but to nowhere near the same extent.) Where these series enjoyed a celebrity…