Heard It Through the Grapevine Season 1 Episode 8 Episode 8 ( Air Date 2015-03-17 ) Genre Comedy, Drama category. Overview "Because Jung-ho still lives in the past, he acts like a jerk in front of an angry Yeon-hee. Although he knows the ways of the courts, he doesn't know the ways of his wife. Jung-ho sends a distress signal to someone to calm down Yeon-hee.".