Drawing from Poor Cow - possibility of print

After doing some smaller sketches I wanted to work on something
a bit more detailed, I like the composition of this scene, it's when Joy visits Dave in prison. 
I think by having Joy as the only one who has a face emphasises her journey through
the film and reinforces her importance. 
I think the crowded background of people explores the 
nature of the film as the shots are always busy and full of local actors. 
I will probably further this by working on it with ink like I have been, but I would
like to do a lino-print with it a bit later on.