Review by ksf-2

The shop at sly corner, on tubi streaming, is called code of scotland yard on imdb. When a shop assistant overhears a conversation by the shop owner, it sets off a chain of events. Heiss (homolka) has been using his shop to fence and sell stolen goods. Archie, his employee (griffith) tries to blackmail him. But it doesn't go as planned. Good intrigue. Some twists and turns. The sound and picture quality are excellent. Good suspense as the coppers track down the killer. Directed by george king, right at the end of his working years. He only directed one more after this. Based on the play by edward percy. Homolka will be nominated for best supporting actor for "I remember mama". It's pretty good. Made in post war britain. Muriel pavlow (plays margaret) married co-star derek farr... he plays robert graham!