A Nazi searchlight was something prisoners wanted to avoid, especially if they were involved in covert plans of their own.

Yes, some have tried to survive the best they can, trapped within the confines of a communist regime ...that they perhaps believe is not the most ideal.

On the other hand, there are those who live by and within the shadows ...developing a comradery. 

It is not a mutual benefit, as it seems the shadows don't need anyone ...though many feel they need the shadows. 

Shadows help conceal that which some feel is best hidden ...for their benefit alone. Some of us refer to this as criminal activity.

Yet, some good people may attempt to avoid the light ...as cited in the example of the Nazi searchlight. Or like a bug drawn to a light ...not good if you are a bug.

One is comforted ...one is electrified.