Found a forgotten gem - Tiger Bay (1959)

Good man A.J., great you like it as well.

I spy, I spy you. 

Tiger Bay is directed by J. Lee Thompson and written by John Hawkesworth and Shelley Smith. It stars Horst Buchholz, Hayley Mills, John Mills, Megs Jenkins and Anthony Dawson. Music is by Laurie Johnson and cinematography by Eric Cross. 

A young girl witnesses a murder and complicates the investigation by becoming attached to the killer. 

The Lord's My Shepherd. 

Set in the Principality of Cardiff, South Wales, Tiger Bay is a boffo noir drama in the tradition of the excellent Charles Crichton/Dirk Bogarde picture, Hunted (1952). The core of the story is about the friendship that forms between a murderer and the child that saw him do it. There is nothing remotely risqué in this friendship, it's tender and pertinent given the absence of parents and kin in Gillie's (H. Mills) life (she lives with her Auntie played by Jenkins). Korchinsky (Buchholz) is not a madman psychopath, his crime was a moment of madness, a crime of passion, and he is very likable and therefore it's believable that young Gillie would take him for surrogate kinship. 

If you want to be happy and live a king's life, never make a pretty woman your wife. 

The drama comes from the investigation led by Superintendent Graham (J. Mills), who has to stay on top of things whilst being spun lots of yarns by the precocious Gillie. Things are further spiced up by the presence of another suspect played by Dawson, who is all jittery and suspicious, this is a very good splinter in the narrative, ensuring that the pic never relies on being just about a special/odd friendship. The writers also provide much intelligence as regards the era, with nods to sexual politics, the changing of attitudes with children, while there's a multi cultural background to the play. Pat on the back is deserved as well for incorporating a thread about the opposing laws of maritime and those of the land. 

Yes, I have, and a very brave man. 

The aged dockside locales keep things earthy, as does the run down and cramped housing arrangements, these allow Thompson & Cross to cover it with noirish tints, the dockside scenes (and the church interiors) are all shadows and shimmers, it really is gorgeous work, the black and white compositions perfectly lit. Cast are superb, has Buchholz - away from the iconography of The Magnificent Seven - ever been better than he is here? J. Mills is class, but then he almost always was, Dawson is quality old boy, but it's young Hayley's movie, a stupendous performance from one so young, it's easy to see why she would carve out a considerable career in acting.

A little irk exists about the complete lack of any scene showing Gillie's Auntie being worried that her charge has gone missing, especially since there has been a murder in the block, but it's a small itch to scratch. Tiger Bay, smart, pretty and dramatic. 9/10

Have you seen Hunted (1952), mate? - www.imdb.com/title/tt0045201/reference

Hee, well lets hope that can continue with this one! - I'm confident given your love for Tiger Bay 

I saw it many (many many) years ago when it was first shown on TV and remember liking it a lot. I have a copy stored on a hard drive somewhere. I haven’t watched it yet but, as I have a weakness for British films from that period, I should get around to it one day.

On a personal note my next door neighbour used to work for John Mills and stopped Hayley Mills from running into the road after their dog was knocked down by a car.