From the Classroom to the Streets: The Making of 'Who's That Knocking at My Door'

Retrospective documentary on the making of Martin Scorsese's debut theatrical feature "Who's That Knocking at My Door."Retrospective documentary on the making of Martin Scorsese's debut theatrical feature "Who's That Knocking at My Door."Retrospective documentary on the making of Martin Scorsese's debut theatrical feature "Who's That Knocking at My Door."