<i> Noteworthy films, with mini-reviews by Times critics.</i> : WHO’S THAT KNOCKING AT MY DOOR?

Virtually a companion film to the subsequent “Mean Streets,” Martin Scorsese’s 1968 debut feature takes us into the impacted world of Manhattan’s Little Italy, in which Harvey Keitel (pictured, in his film debut) does a lot of hanging out and is steeped in a very Catholic Madonna-prostitute complex about women. Zina Bethune is the captivating woman who seems from another world--one that Keitel struggles to grasp. (A&E; Monday at 1 p.m.)