Two couples meet for dinner to take their minds off the war raging around Syria. An unexpected profession of love, an untimely proposal and one kiss later, one member of the foursome lies dead on the floor. Chilean playwright Guillermo Calderón's newest play "Kiss" is a play within a play, breaking open cultural barriers and challenging us to confront the limits of our own understanding of other cultures. "The New York Times" has dubbed Calderón "Chile's most acclaimed playwright-director of the last two decades." See why when "Kiss" comes to Boston's Emerson Paramount Center.