You in Your Small Corner (1962)

Barry Reckord adapted his stage play for TV and his brother Lloyd plays the central character – a Jamaican new to London. When he begins a relationship with a white woman, he finds himself in conflict with his mother, who has great expectations for him. The very early intimate portrayal of this interracial relationship broke new ground, and is believed to feature one of the world's first examples of an interracial kiss on TV.

Unfortunately the movie You in Your Small Corner is not yet available on HBO Max.