"Shortcut to Gringo Hill," by James Nolan, in Alfred Hitchcock's Mystery Magazine, July/August 2016.
Lot of good stories in this issue but so far the laurel wreath goes to this somewhat bizarre story by James Nolan.
The narrator is a recovering alcoholic who gets a call from Grasshopper, for whom he has been acting as AA sponsor. Grasshopper has been diagnosed with stage-three liver cancer and has decided to drink himself to death in Mexico.
Off he goes to the sunny southland but the big C is not what takes him away. Instead his head has found on the short cut between the local village and the suburb for American ex-pats. His body never turns up. So our hero heads down there to recover the head and try to find out what happened.
Did I say bizarre? He meets an ex-stripper, a couple of midgets, a crooked cop, a grouchy dentist - and all in a town where "the funeral home is the only place open all night."
Very compelling story with well-drawn characters.