The 7th episode of MBC’s ‘The King, Two Hearts’ that aired on the 12th showed South Korean King Lee Jae Kang (played by Lee Sung Min) and his wife Park Hyun Joo (played by Lee Yeon Kyung) passing away, and the kidnapped Princess Lee Jae Shin (played by Lee Yoon Ji) jumping off a cliff.
The king and the queen were on vacation; the two drank wine while talking about the next generation, mainly about Lee Jae Ha. However, while the two were sharing a happy moment, they lose their lives to carbon monoxide poisoning; assassins rigged the furnace and chimney.
On the other hand, Lee Jae Ha is kidnapped by the assassins while dropping off groceries. They take her to a cliff side and as the female assassin tries to inject her with something, the princess turns and jumps off the cliff.
The drama is definitely gaining more attention as the plot thickens.