<Korean TV SeriesNOW> ”The Prince Has Disappeared” EP20 (final episode), SUHO (EXO) and Hong Yeji reunite = Viewership rating 5.1%, Synopsis/Spoiler

*This article contains spoilers. MBN TV Series "The Prince Has Disappeared" EP20 (viewership rating: 5.1%) features Gon (SUHO of "EXO") and Myung-yoon (Hong Ye
The reunion of Gon and Ji was depicted. Gon had a heated argument with Prince Tosung (Kim Min-Gyu), who was ordered by the outcasts to be his wife. Prince Tosung left Gon with harsh words and took him to the hospital.
He meets his grandfather Igyeom (Cha Gwang Soo) and former Hanseong judge Jeong Dae (Son Jeong Beom) and learns that they are plotting a rebellion together with Sang Rok (Kim Zu Hun).
Prince Toseong met Myeong-yoon, whom Igyeom had kidnapped in order to manipulate him, and shocked Myeong-yoon by telling him, "I will become king." However, in reality, Gon was Prince Toseong.
During the struggle, he reveals his plans and it becomes clear that the two are working secretly to capture the rebels.
With the rebellion approaching, divisions once again arose among the "Evil Avengers."
When Sang-rok finds out that they are trying to kill Queen Dowager Min (Myung Se Bin) using other people, he rushes to the scene. Meanwhile, Prince Toseong puts drugs in the rebels' drinks to confuse them, and at the same time, Gon climbs up the mountain.
Afterwards, Gon goes to Buyong Pond to look for Queen Dowager Min and Sanrok, but finds Queen Dowager Min being chased by assassins sent by Igyeom and Jeongdae.
Sanrok, who tried to save Gon, was fatally wounded and collapsed. Seeing Gon, Sanrok pleaded with him, "I did all this. That woman was guilty of nothing but loving one man. Please have mercy on her."
He closed his eyes as he watched. Meanwhile, Igyeom and Jeongdae were executed and their heads were hung outside the palace. After that, Gon abolished the system of collective responsibility and reinstated Prince Toseong and Queen Consort Yoo Se-rae.
But he freed Myeong-yun from the sins of his father. Gon then called Prince Toseong into the palace and said, "From now on, you are the king of this country, the Joseon Dynasty. I'll bring some horse badges for you. Brother,
"I'm counting on you to take care of Joseon," she said, and disappeared. Gon went to the countryside where Myung-yoon practices medicine and reunited with her, sharing a happy embrace.