AWARD-WINNING, INTERNATIONALLY ACCLAIMED WRITER GUILLERMO ARRIAGA WEAVES A LUMINOUS, INSIGHTFUL STORY OF LOVE AND FRIENDSHIP, PASSION AND BETRAYAL, LUNACY AND MENTAL ILLNESS. SET IN MEXICO CITY, THE NIGHT BUFFALO REVOLVES AROUND THE MYSTERIOUS SUICIDE OF GREGORIO, A CHARISMATIC BUT TROUBLED YOUNG MAN WHO WAS BETRAYED BY THE TWO PEOPLE HE TRUSTED MOST.