Yi San S01E29 - Episode 29

Hong Guk-young plots to trap Jung Hoo-gyeom through a well-crafted message. Jung Hoo-gyeom receives the message and passes it on to some men hiding out in the mountains. The Prince's bodyguards surrounded the men and flushed them out into the open. Later, Jung Hoo-gyeom contacts Hong Guk-young and pleads for his life and informs Hong Guk-young of a bigger, more sinister plan in the works.