Sabotage

On location at the London zoo aquarium, financially motivated amateur terrorist Verloc (Oscar Homolka), having staged a blackout the night before, meets mysterious paymaster Vladimir (Austin Trevor), with a famous effect by director Alfred Hitchcock, in Sabotage, 1936.

We know grocer Ted (John Loder) is a policeman, Sylvia Sidney at the ticket box doesn't know the guys (William Dewhurst, Peter Bull, then Torin Thatcher) visiting her husband (Oscar Homolka) are terrorists, her young brother (Desmond Tester) also an innocent, in Hitchcock's Sabotage, 1936.

Director Alfred Hitchcock's crafty opening, Oscar Homolka's role not altogether clear, his wife (Sylvia Sidney) at the ticket box at the cinema, John Loder the snarky grocer next door, from Sabotage, 1936, loosely based on Joseph Conrad's The Secret Agent.