**_A psycho switchblade killer is on the loose in sleazy late 60’s London_** The corpses of attractive females are stacking up and so a no-nonsense detective (Gilbert Wynne) tries to zero-in on the murderer. Is it a womanizing punk, a court clerk or someone else? “Night, After Night, After Night” (1969) meshes the mental illness elements of “Psycho” with the seedy Big City milieu of “Coogan’ver mais...