Case open
The Prize Marrow Affair beat somebody today.
They ran out of questions before they ran out of suspects. The case is still open, and the contradiction is still provably in there.

Cozy · an English village, late summer 1954, the annual marrow-judging tent at the Little Wickham summer fete
The Prize Marrow Affair
Cyril Pettigrew lies dead in the marrow-judging tent at the Little Wickham summer fete — and of the four souls who lingered near, one is a murderer.
4 suspects · medium · 35–55 min · free
Nothing on this page gives anything away — it knows whether the case was closed and nothing about how.