Towards Zero: True to period production would have benefitted from some editing

Towards Zero
By Agatha Christie and Gerald Verner
Ottawa Little Theatre
Directed by Sarah Hearn
You know the drill of a classic whodunit: A small group of people, most of them with a grudge or a secret, gathers in an elegant country or seaside house, probably on a dark and stormy night. At least one among them is murdered (usually off stage) and it seems that the killer is an insider. …