Hobo with a shotgun!!

This movie is the tribute to a cult kind of movies between late 70s and early 80s.We begin with a nostalgic music as the hero gets of the train to hopetown(deleted hope and written scum).He is the usual hobo with his supermarket trailer searching in the garbage for things to trade.And then he gets through with the reality of the cruel drug dealer(boss) of the town as he doesn't care to kill his own brother for the Drake(his name)Show.The skinheads are in rise this period and they have the gore cruel role of hobos whenever they want even in the disco.He saves a prostitute named Abby(gail) but when he gets the evil son of drake in the police the chief of police turns to be a dirty cop and they torture him.Finally after a night at the house of the whore (who didn't fuck her) decides to steal a shot gun and to become the justice of the streets of the corrupted town.The end is very gore as the main character gest killed along with all the other bad guys and his fellow hobos.